diff --git a/V2rayNG/app/src/main/AndroidManifest.xml b/V2rayNG/app/src/main/AndroidManifest.xml
index 9efa3547..bc4f6566 100644
--- a/V2rayNG/app/src/main/AndroidManifest.xml
+++ b/V2rayNG/app/src/main/AndroidManifest.xml
@@ -127,6 +127,9 @@
                 <data android:host="install-sub"/>
             </intent-filter>
         </activity>
+        <activity
+            android:exported="false"
+            android:name=".ui.AboutActivity" />
 
         <service
             android:name=".service.V2RayVpnService"
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/AppConfig.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/AppConfig.kt
index 7b099a48..2e892556 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/AppConfig.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/AppConfig.kt
@@ -72,11 +72,13 @@ object AppConfig {
         "https://raw.githubusercontent.com/2dust/androidpackagenamelist/master/proxy.txt"
     const val v2rayCustomRoutingListUrl =
         "https://raw.githubusercontent.com/2dust/v2rayCustomRoutingList/master/"
-    const val v2rayNGIssues = "https://github.com/2dust/v2rayNG/issues"
-    const val v2rayNGWikiMode = "https://github.com/2dust/v2rayNG/wiki/Mode"
+    const val v2rayNGUrl = "https://github.com/2dust/v2rayNG"
+    const val v2rayNGIssues = "$v2rayNGUrl/issues"
+    const val v2rayNGWikiMode = "$v2rayNGUrl/wiki/Mode"
     const val v2rayNGPrivacyPolicy = "https://raw.githubusercontent.com/2dust/v2rayNG/master/CR.md"
-    const val promotionUrl = "aHR0cHM6Ly85LjIzNDQ1Ni54eXovYWJjLmh0bWw="
-    const val geoUrl = "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/"
+    const val PromotionUrl = "aHR0cHM6Ly85LjIzNDQ1Ni54eXovYWJjLmh0bWw="
+    const val GeoUrl = "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/"
+    const val TgChannelUrl = "https://t.me/github_2dust"
 
     const val DNS_PROXY = "1.1.1.1"
     const val DNS_DIRECT = "223.5.5.5"
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/AboutActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/AboutActivity.kt
new file mode 100644
index 00000000..22baf988
--- /dev/null
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/AboutActivity.kt
@@ -0,0 +1,46 @@
+package com.v2ray.ang.ui
+
+import android.os.Bundle
+import com.v2ray.ang.AppConfig
+import com.v2ray.ang.BuildConfig
+import com.v2ray.ang.R
+import com.v2ray.ang.databinding.ActivityAboutBinding
+import com.v2ray.ang.util.SpeedtestUtil
+import com.v2ray.ang.util.Utils
+
+class AboutActivity : BaseActivity() {
+    private lateinit var binding: ActivityAboutBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityAboutBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
+
+        title = getString(R.string.title_about)
+
+        binding.layoutSoureCcode.setOnClickListener {
+            Utils.openUri(this, AppConfig.v2rayNGUrl)
+        }
+
+        binding.layoutFeedback.setOnClickListener {
+            Utils.openUri(this, AppConfig.v2rayNGIssues)
+        }
+
+        binding.layoutTgChannel.setOnClickListener {
+            Utils.openUri(this, AppConfig.TgChannelUrl)
+        }
+
+        binding.layoutPrivacyPolicy.setOnClickListener {
+            Utils.openUri(this, AppConfig.v2rayNGPrivacyPolicy)
+        }
+
+        "v${BuildConfig.VERSION_NAME} (${SpeedtestUtil.getLibVersion()})".also {
+            binding.tvVersion.text = it
+        }
+
+
+    }
+
+
+}
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt
index 79ba23cb..b29657dc 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt
@@ -1,49 +1,52 @@
 package com.v2ray.ang.ui
 
 import android.Manifest
-import android.content.*
+import android.content.ActivityNotFoundException
+import android.content.Intent
+import android.content.res.ColorStateList
 import android.net.Uri
 import android.net.VpnService
-import androidx.recyclerview.widget.LinearLayoutManager
-import android.view.Menu
-import android.view.MenuItem
-import com.tbruyelle.rxpermissions.RxPermissions
-import com.v2ray.ang.R
+import android.os.Build
 import android.os.Bundle
 import android.text.TextUtils
-import android.view.KeyEvent
-import com.v2ray.ang.AppConfig
-import android.content.res.ColorStateList
-import android.os.Build
-import com.google.android.material.navigation.NavigationView
-import androidx.core.content.ContextCompat
-import androidx.core.view.GravityCompat
-import androidx.appcompat.app.ActionBarDrawerToggle
-import androidx.recyclerview.widget.ItemTouchHelper
 import android.util.Log
+import android.view.KeyEvent
+import android.view.Menu
+import android.view.MenuItem
 import android.widget.Toast
 import androidx.activity.OnBackPressedCallback
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.activity.viewModels
+import androidx.appcompat.app.ActionBarDrawerToggle
 import androidx.appcompat.app.AlertDialog
+import androidx.core.content.ContextCompat
+import androidx.core.view.GravityCompat
 import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.google.android.material.navigation.NavigationView
+import com.tbruyelle.rxpermissions.RxPermissions
 import com.tencent.mmkv.MMKV
+import com.v2ray.ang.AppConfig
 import com.v2ray.ang.AppConfig.ANG_PACKAGE
-import com.v2ray.ang.BuildConfig
+import com.v2ray.ang.R
 import com.v2ray.ang.databinding.ActivityMainBinding
 import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.extension.toast
-import rx.Observable
-import rx.android.schedulers.AndroidSchedulers
-import java.util.concurrent.TimeUnit
 import com.v2ray.ang.helper.SimpleItemTouchHelperCallback
 import com.v2ray.ang.service.V2RayServiceManager
-import com.v2ray.ang.util.*
+import com.v2ray.ang.util.AngConfigManager
+import com.v2ray.ang.util.MmkvManager
+import com.v2ray.ang.util.Utils
 import com.v2ray.ang.viewmodel.MainViewModel
-import kotlinx.coroutines.*
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import me.drakeet.support.toast.ToastCompat
+import rx.Observable
+import rx.android.schedulers.AndroidSchedulers
 import java.io.File
 import java.io.FileOutputStream
+import java.util.concurrent.TimeUnit
 
 class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedListener {
     private lateinit var binding: ActivityMainBinding
@@ -104,7 +107,7 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
         binding.drawerLayout.addDrawerListener(toggle)
         toggle.syncState()
         binding.navView.setNavigationItemSelectedListener(this)
-        "v${BuildConfig.VERSION_NAME} (${SpeedtestUtil.getLibVersion()})".also { binding.version.text = it }
+
 
         setupViewModel()
         copyAssets()
@@ -682,17 +685,14 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
             R.id.user_asset_setting -> {
                 startActivity(Intent(this, UserAssetActivity::class.java))
             }
-            R.id.feedback -> {
-                Utils.openUri(this, AppConfig.v2rayNGIssues)
-            }
             R.id.promotion -> {
-                Utils.openUri(this, "${Utils.decode(AppConfig.promotionUrl)}?t=${System.currentTimeMillis()}")
+                Utils.openUri(this, "${Utils.decode(AppConfig.PromotionUrl)}?t=${System.currentTimeMillis()}")
             }
             R.id.logcat -> {
                 startActivity(Intent(this, LogcatActivity::class.java))
             }
-            R.id.privacy_policy-> {
-                Utils.openUri(this, AppConfig.v2rayNGPrivacyPolicy)
+            R.id.about-> {
+                startActivity(Intent(this, AboutActivity::class.java))
             }
         }
         binding.drawerLayout.closeDrawer(GravityCompat.START)
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainRecyclerAdapter.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainRecyclerAdapter.kt
index 1a990dad..12278e39 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainRecyclerAdapter.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainRecyclerAdapter.kt
@@ -178,7 +178,7 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
                 holder.itemFooterBinding.layoutEdit.visibility = View.INVISIBLE
             } else {
                 holder.itemFooterBinding.layoutEdit.setOnClickListener {
-                    Utils.openUri(mActivity, "${Utils.decode(AppConfig.promotionUrl)}?t=${System.currentTimeMillis()}")
+                    Utils.openUri(mActivity, "${Utils.decode(AppConfig.PromotionUrl)}?t=${System.currentTimeMillis()}")
                 }
             }
         }
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/UserAssetActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/UserAssetActivity.kt
index e007fc7e..3da7426f 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/UserAssetActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/UserAssetActivity.kt
@@ -236,7 +236,7 @@ class UserAssetActivity : BaseActivity() {
             .forEach { 
                 list.add(Utils.getUuid() to AssetUrlItem(
                     it,
-                    AppConfig.geoUrl + it
+                    AppConfig.GeoUrl + it
                 ))
             }
 
@@ -271,7 +271,7 @@ class UserAssetActivity : BaseActivity() {
                 holder.itemUserAssetBinding.assetProperties.text = getString(R.string.msg_file_not_found)
             }
 
-            if (item.second.remarks in builtInGeoFiles && item.second.url == AppConfig.geoUrl + item.second.remarks) {
+            if (item.second.remarks in builtInGeoFiles && item.second.url == AppConfig.GeoUrl + item.second.remarks) {
                 holder.itemUserAssetBinding.layoutEdit.visibility = GONE
                 holder.itemUserAssetBinding.layoutRemove.visibility = GONE
             } else {
diff --git a/V2rayNG/app/src/main/res/drawable-night/ic_about_24dp.xml b/V2rayNG/app/src/main/res/drawable-night/ic_about_24dp.xml
new file mode 100644
index 00000000..d256a2a5
--- /dev/null
+++ b/V2rayNG/app/src/main/res/drawable-night/ic_about_24dp.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M810.7,206.3A426.7,426.7 0,1 0,512 938.7h5.5A426.7,426.7 0,0 0,810.7 206.3zM771.8,765A360.1,360.1 0,0 1,517.1 874.7L512,874.7a362.7,362.7 0,0 1,-4.9 -725.3h3.4a362.7,362.7 0,0 1,261.3 615.7z" />
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M547.2,390a57.4,57.4 0,0 0,62.3 -55.3,39.3 39.3,0 0,0 -45,-42.7 58.9,58.9 0,0 0,-64 54.6c-1.7,26.9 13.9,43.3 46.7,43.3zM548.3,663.5c-5.5,0 -7.9,-7.3 -2.3,-28.2l31.1,-118c11.7,-42.7 7.9,-71.3 -15.8,-71.3 -28.4,0 -94.7,28.4 -152.5,76.4l11.7,19.4a181.3,181.3 0,0 1,56.1 -24.7c5.5,0 4.7,7.3 0,25.2l-27.3,112.2c-16.6,64 0,77.7 24.5,77.7s85.3,-21.3 141,-77.7l-13.4,-17.9a122.7,122.7 0,0 1,-53.1 26.9z" />
+</vector>
diff --git a/V2rayNG/app/src/main/res/drawable-night/ic_feedback_24dp.xml b/V2rayNG/app/src/main/res/drawable-night/ic_feedback_24dp.xml
index 3e08fae2..212bc072 100644
--- a/V2rayNG/app/src/main/res/drawable-night/ic_feedback_24dp.xml
+++ b/V2rayNG/app/src/main/res/drawable-night/ic_feedback_24dp.xml
@@ -1,9 +1,12 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
     <path
         android:fillColor="#FFFFFFFF"
-        android:pathData="M20,2L4,2c-1.1,0 -1.99,0.9 -1.99,2L2,22l4,-4h14c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM13,14h-2v-2h2v2zM13,10h-2L11,6h2v4z"/>
+        android:pathData="M512,192.7v42.7a21.3,21.3 0,0 1,-21.3 21.3H213.5V770.6l552.9,-2.2v-233.4a21.3,21.3 0,0 1,21.3 -21.3h42.7a21.3,21.3 0,0 1,21.3 21.3v256.1c0,32.6 -24.9,59.3 -56.6,62.4l-6.1,0.3 -598.2,2.1c-32.6,0 -59.3,-24.8 -62.4,-56.6l-0.3,-6V234c0,-32.6 24.8,-59.3 56.6,-62.4l6,-0.3H490.7a21.3,21.3 0,0 1,21.3 21.3z" />
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M848.7,238.2l-250.8,250.8a21.3,21.3 0,0 1,-13.1 6.1c-30.8,2.9 -47.9,2.6 -51.2,-0.8 -3.4,-3.4 -4,-20.8 -2,-52.3a21.3,21.3 0,0 1,6.2 -13.7l250.5,-250.6a21.3,21.3 0,0 1,30.2 0l30.2,30.2a21.3,21.3 0,0 1,0 30.2z" />
 </vector>
diff --git a/V2rayNG/app/src/main/res/drawable-night/ic_file_24dp.xml b/V2rayNG/app/src/main/res/drawable-night/ic_file_24dp.xml
index f7f9df2e..3ddbb298 100644
--- a/V2rayNG/app/src/main/res/drawable-night/ic_file_24dp.xml
+++ b/V2rayNG/app/src/main/res/drawable-night/ic_file_24dp.xml
@@ -1,34 +1,9 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
   <path
-      android:pathData="M11,23h8a3,3 0,0 0,3 -3V8L15,1H7A3,3 0,0 0,4 4V9"
-      android:strokeLineJoin="round"
-      android:strokeWidth="2"
-      android:fillColor="#00000000"
-      android:strokeColor="#FFF"
-      android:strokeLineCap="round"/>
-  <path
-      android:pathData="M15,5a3,3 0,0 0,3 3h4L15,1Z"
-      android:strokeLineJoin="round"
-      android:strokeWidth="2"
-      android:fillColor="#00000000"
-      android:strokeColor="#FFF"
-      android:strokeLineCap="round"/>
-  <path
-      android:pathData="M2,17L10,17"
-      android:strokeLineJoin="round"
-      android:strokeWidth="2"
-      android:fillColor="#00000000"
-      android:strokeColor="#FFF"
-      android:strokeLineCap="round"/>
-  <path
-      android:pathData="M6,13L6,21"
-      android:strokeLineJoin="round"
-      android:strokeWidth="2"
-      android:fillColor="#00000000"
-      android:strokeColor="#FFF"
-      android:strokeLineCap="round"/>
+      android:pathData="M537,85.3A85.3,85.3 0,0 1,597.3 110.3L828.3,341.3A85.3,85.3 0,0 1,853.3 401.7L853.3,810.7a128,128 0,0 1,-128 128L298.7,938.7a128,128 0,0 1,-128 -128L170.7,213.3a128,128 0,0 1,128 -128zM537,170.7L298.7,170.7a42.7,42.7 0,0 0,-42.7 42.7v597.3a42.7,42.7 0,0 0,42.7 42.7h426.7a42.7,42.7 0,0 0,42.7 -42.7L768,401.7L537,170.7zM512,384a42.7,42.7 0,0 1,42.4 37.7L554.7,426.7v85.3h85.3a42.7,42.7 0,0 1,5 85L640,597.3h-85.3v85.3a42.7,42.7 0,0 1,-85 5L469.3,682.7v-85.3L384,597.3a42.7,42.7 0,0 1,-5 -85L384,512h85.3v-85.3a42.7,42.7 0,0 1,42.7 -42.7z"
+      android:fillColor="#FFFFFFFF"/>
 </vector>
diff --git a/V2rayNG/app/src/main/res/drawable-night/ic_logcat_24dp.xml b/V2rayNG/app/src/main/res/drawable-night/ic_logcat_24dp.xml
index e7d3eb31..c60b6062 100644
--- a/V2rayNG/app/src/main/res/drawable-night/ic_logcat_24dp.xml
+++ b/V2rayNG/app/src/main/res/drawable-night/ic_logcat_24dp.xml
@@ -1,9 +1,15 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
     <path
-        android:fillColor="#FFFFFFFF"
-        android:pathData="M11,15h2v2h-2zM11,7h2v6h-2zM11.99,2C6.47,2 2,6.48 2,12s4.47,10 9.99,10C17.52,22 22,17.52 22,12S17.52,2 11.99,2zM12,20c-4.42,0 -8,-3.58 -8,-8s3.58,-8 8,-8 8,3.58 8,8 -3.58,8 -8,8z"/>
+        android:pathData="M273.2,212.8h583.7L856.9,906.2h-583.7L273.2,212.8zM344.9,284.5L344.9,834.6h440.3L785.2,284.5h-440.3z"
+        android:fillColor="#FFFFFFFF"/>
+    <path
+        android:pathData="M167.1,117.8h554.4v123.6h-71.7V189.4H238.8v498.8h73.9v71.7H167.1V117.8z"
+        android:fillColor="#FFFFFFFF"/>
+    <path
+        android:pathData="M674.8,504H455.3v-71.7h219.4v71.7zM674.8,650.2H455.3v-71.7h219.4v71.7z"
+        android:fillColor="#FFFFFFFF"/>
 </vector>
diff --git a/V2rayNG/app/src/main/res/drawable-night/ic_privacy_24dp.xml b/V2rayNG/app/src/main/res/drawable-night/ic_privacy_24dp.xml
new file mode 100644
index 00000000..1cec1d77
--- /dev/null
+++ b/V2rayNG/app/src/main/res/drawable-night/ic_privacy_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M471.5,77.5a128,128 0,0 1,72.1 -2.6l8.9,2.6 256,85.3a128,128 0,0 1,87.3 113.6l0.3,7.8L896,512c0,101.6 -44.5,186 -103.2,253.1l-8.1,9 -12.1,12.8a618.2,618.2 0,0 1,-25 24.2l-12.8,11.4 -13,11a839.3,839.3 0,0 1,-127.7 86.5l-19.5,10.5 -17.5,9a101.4,101.4 0,0 1,-90.5 0l-18.9,-9.6c-40.1,-21.1 -93.9,-53.2 -145.9,-96.3l-12.9,-11 -12.8,-11.4a618.2,618.2 0,0 1,-24.9 -24.2l-12.1,-12.8 -8.1,-9c-55.9,-63.9 -98.9,-143.4 -102.9,-238.6L128,512L128,284.2A128,128 0,0 1,208.2 165.5l7.3,-2.7 256,-85.3zM512,661.3c-80.2,0 -151.1,40.3 -193.4,101.7 62,57.2 132.2,97.2 176.6,119a37.4,37.4 0,0 0,33.7 0c44.4,-21.9 114.6,-61.9 176.6,-119A234.4,234.4 0,0 0,512 661.3zM491.8,138.2l-256,85.3A64,64 0,0 0,192 284.2L192,512c0,78.5 32.9,146.4 81.5,204.2A298.2,298.2 0,0 1,512 597.3a298.2,298.2 0,0 1,238.5 118.8C799.1,658.4 832,590.5 832,512L832,284.2a64,64 0,0 0,-43.8 -60.7l-256,-85.3a64,64 0,0 0,-40.4 0zM512,298.7a128,128 0,1 1,0 256,128 128,0 0,1 0,-256zM512,362.7a64,64 0,1 0,0 128,64 64,0 0,0 0,-128z" />
+</vector>
diff --git a/V2rayNG/app/src/main/res/drawable-night/ic_promotion_24dp.xml b/V2rayNG/app/src/main/res/drawable-night/ic_promotion_24dp.xml
new file mode 100644
index 00000000..e5c48df8
--- /dev/null
+++ b/V2rayNG/app/src/main/res/drawable-night/ic_promotion_24dp.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+    <path
+        android:pathData="M723.9,312c-13.2,-13.2 -34.7,-13.2 -47.9,0 -6.6,6.6 -9.9,15.3 -9.9,23.9 0,8.7 3.3,17.3 9.9,23.9 65.9,65.9 80.9,165.5 37.3,247.8 -4.9,9.2 -10.5,18.2 -16.9,26.8 -6.4,8.7 -12.9,16.4 -20,23.3 -13.4,13.1 -13.7,34.5 -0.6,47.9 13.1,13.4 34.5,13.7 47.9,0.6 9.7,-9.5 18.9,-20.2 27.3,-31.6 8.3,-11.2 15.7,-23 22.2,-35.2 57.5,-108.7 37.7,-240.3 -49.3,-327.4zM507.6,470c-0.2,-0.2 -0.4,-0.3 -0.7,-0.5 -0.8,-0.3 -1.7,-0.1 -2.3,0.5 -0.2,0.2 -0.3,0.4 -0.5,0.7 -0.1,0.3 -0.2,0.5 -0.2,0.8 0,0.6 0.3,1.1 0.6,1.5 0.2,0.2 0.4,0.3 0.7,0.5 0.3,0.1 0.5,0.2 0.8,0.2 0.6,0 1.1,-0.3 1.5,-0.6 0.4,-0.4 0.6,-1 0.6,-1.5 0,-0.3 -0.1,-0.5 -0.2,-0.8 0,-0.4 -0.2,-0.6 -0.3,-0.8z"
+        android:fillColor="#FFFFFFFF"/>
+    <path
+        android:pathData="M833.7,209.6c-13.2,-13.2 -34.5,-13.2 -47.6,0 -13.2,13.2 -13.2,34.5 0,47.6 122.3,122.3 140,314.4 42.1,456.6 -12.5,18.1 -26.5,35 -42.1,50.5 -6.6,6.6 -9.9,15.2 -9.9,23.8 0,8.6 3.3,17.2 9.9,23.8 13.2,13.2 34.5,13.2 47.6,0 18.4,-18.4 35.1,-38.5 49.9,-60C1000,583.1 979,355 833.7,209.6zM515.1,166.8c-48,-22.3 -102.9,-15.1 -143.4,19L176.6,349.9h-50.2c-31,0 -63.3,25.2 -63.3,56.3v209.4c0,31 32.2,56.3 63.3,56.3h50.2L371.7,836c24.9,21 55.4,31.8 86.2,31.8 19.3,0 38.7,-4.2 57.2,-12.8 48,-22.3 77.8,-69.1 77.8,-122L592.9,288.8c0,-52.9 -29.8,-99.6 -77.8,-122zM531.1,732.9c0,31.8 -17.2,52.9 -46.1,66.3 -28.9,13.4 -56.7,6.2 -81,-14.3L206.2,623.5c-4.9,-4.2 -11.2,-6.4 -17.6,-6.4h-60.2c-0.8,0 -1.5,-0.7 -1.5,-1.5L126.9,406.2c0,-0.8 0.7,-1.5 1.5,-1.5h60.2c6.5,0 12.7,-2.3 17.6,-6.4L412,237.7c24.4,-20.5 51.2,-24.7 80,-11.3 28.9,13.4 39.1,30.5 39.1,62.3v444.2z"
+        android:fillColor="#FFFFFFFF"/>
+</vector>
diff --git a/V2rayNG/app/src/main/res/drawable-night/ic_settings_24dp.xml b/V2rayNG/app/src/main/res/drawable-night/ic_settings_24dp.xml
index ce997a72..49347d0d 100644
--- a/V2rayNG/app/src/main/res/drawable-night/ic_settings_24dp.xml
+++ b/V2rayNG/app/src/main/res/drawable-night/ic_settings_24dp.xml
@@ -1,9 +1,12 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
     <path
         android:fillColor="#FFFFFFFF"
-        android:pathData="M19.43,12.98c0.04,-0.32 0.07,-0.64 0.07,-0.98s-0.03,-0.66 -0.07,-0.98l2.11,-1.65c0.19,-0.15 0.24,-0.42 0.12,-0.64l-2,-3.46c-0.12,-0.22 -0.39,-0.3 -0.61,-0.22l-2.49,1c-0.52,-0.4 -1.08,-0.73 -1.69,-0.98l-0.38,-2.65C14.46,2.18 14.25,2 14,2h-4c-0.25,0 -0.46,0.18 -0.49,0.42l-0.38,2.65c-0.61,0.25 -1.17,0.59 -1.69,0.98l-2.49,-1c-0.23,-0.09 -0.49,0 -0.61,0.22l-2,3.46c-0.13,0.22 -0.07,0.49 0.12,0.64l2.11,1.65c-0.04,0.32 -0.07,0.65 -0.07,0.98s0.03,0.66 0.07,0.98l-2.11,1.65c-0.19,0.15 -0.24,0.42 -0.12,0.64l2,3.46c0.12,0.22 0.39,0.3 0.61,0.22l2.49,-1c0.52,0.4 1.08,0.73 1.69,0.98l0.38,2.65c0.03,0.24 0.24,0.42 0.49,0.42h4c0.25,0 0.46,-0.18 0.49,-0.42l0.38,-2.65c0.61,-0.25 1.17,-0.59 1.69,-0.98l2.49,1c0.23,0.09 0.49,0 0.61,-0.22l2,-3.46c0.12,-0.22 0.07,-0.49 -0.12,-0.64l-2.11,-1.65zM12,15.5c-1.93,0 -3.5,-1.57 -3.5,-3.5s1.57,-3.5 3.5,-3.5 3.5,1.57 3.5,3.5 -1.57,3.5 -3.5,3.5z"/>
+        android:pathData="M924.8,625.7l-65.5,-56c3.1,-19 4.7,-38.4 4.7,-57.8s-1.6,-38.8 -4.7,-57.8l65.5,-56c10.1,-8.6 13.8,-22.6 9.3,-35.2l-0.9,-2.6c-18.1,-50.5 -44.9,-96.9 -79.7,-137.9l-1.8,-2.1c-8.6,-10.1 -22.5,-13.9 -35.1,-9.5l-81.3,28.9c-30,-24.6 -63.5,-44 -99.7,-57.6l-15.7,-85c-2.4,-13.1 -12.7,-23.3 -25.8,-25.7l-2.7,-0.5c-52.1,-9.4 -106.9,-9.4 -159,0l-2.7,0.5c-13.1,2.4 -23.4,12.6 -25.8,25.7l-15.8,85.4c-35.9,13.6 -69.2,32.9 -99,57.4l-81.9,-29.1c-12.5,-4.4 -26.5,-0.7 -35.1,9.5l-1.8,2.1c-34.8,41.1 -61.6,87.5 -79.7,137.9l-0.9,2.6c-4.5,12.5 -0.8,26.5 9.3,35.2l66.3,56.6c-3.1,18.8 -4.6,38 -4.6,57.1 0,19.2 1.5,38.4 4.6,57.1L99,625.5c-10.1,8.6 -13.8,22.6 -9.3,35.2l0.9,2.6c18.1,50.4 44.9,96.9 79.7,137.9l1.8,2.1c8.6,10.1 22.5,13.9 35.1,9.5l81.9,-29.1c29.8,24.5 63.1,43.9 99,57.4l15.8,85.4c2.4,13.1 12.7,23.3 25.8,25.7l2.7,0.5c26.1,4.7 52.8,7.1 79.5,7.1 26.7,0 53.5,-2.4 79.5,-7.1l2.7,-0.5c13.1,-2.4 23.4,-12.6 25.8,-25.7l15.7,-85c36.2,-13.6 69.7,-32.9 99.7,-57.6l81.3,28.9c12.5,4.4 26.5,0.7 35.1,-9.5l1.8,-2.1c34.8,-41.1 61.6,-87.5 79.7,-137.9l0.9,-2.6c4.5,-12.3 0.8,-26.3 -9.3,-35zM788.3,465.9c2.5,15.1 3.8,30.6 3.8,46.1s-1.3,31 -3.8,46.1l-6.6,40.1 74.7,63.9c-11.3,26.1 -25.6,50.7 -42.6,73.6L721,702.8l-31.4,25.8c-23.9,19.6 -50.5,35 -79.3,45.8l-38.1,14.3 -17.9,97c-28.1,3.2 -56.8,3.2 -85,0l-17.9,-97.2 -37.8,-14.5c-28.5,-10.8 -55,-26.2 -78.7,-45.7l-31.4,-25.9 -93.4,33.2c-17,-22.9 -31.2,-47.6 -42.6,-73.6l75.5,-64.5 -6.5,-40c-2.4,-14.9 -3.7,-30.3 -3.7,-45.5 0,-15.3 1.2,-30.6 3.7,-45.5l6.5,-40 -75.5,-64.5c11.3,-26.1 25.6,-50.7 42.6,-73.6l93.4,33.2 31.4,-25.9c23.7,-19.5 50.2,-34.9 78.7,-45.7l37.9,-14.3 17.9,-97.2c28.1,-3.2 56.8,-3.2 85,0l17.9,97 38.1,14.3c28.7,10.8 55.4,26.2 79.3,45.8l31.4,25.8 92.8,-32.9c17,22.9 31.2,47.6 42.6,73.6L781.8,426l6.5,39.9z" />
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M512,326c-97.2,0 -176,78.8 -176,176s78.8,176 176,176 176,-78.8 176,-176 -78.8,-176 -176,-176zM591.2,581.2C570,602.3 541.9,614 512,614c-29.9,0 -58,-11.7 -79.2,-32.8C411.7,560 400,531.9 400,502c0,-29.9 11.7,-58 32.8,-79.2C454,401.6 482.1,390 512,390c29.9,0 58,11.6 79.2,32.8C612.3,444 624,472.1 624,502c0,29.9 -11.7,58 -32.8,79.2z" />
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diff --git a/V2rayNG/app/src/main/res/drawable-night/ic_source_code_24dp.xml b/V2rayNG/app/src/main/res/drawable-night/ic_source_code_24dp.xml
new file mode 100644
index 00000000..43b540fb
--- /dev/null
+++ b/V2rayNG/app/src/main/res/drawable-night/ic_source_code_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M469.2,802.1l-81.7,-24.6L554.8,221.9l81.7,24.6L469.2,802.1zM362.7,654.5l-124.7,-141.7 124.8,-143.5 -64.4,-56 -173.8,199.8 174,197.7 64.1,-56.3zM899.4,513.1l-173.8,-199.8 -64.4,56 124.8,143.5 -124.7,141.7 64.1,56.4 174,-197.7z" />
+</vector>
diff --git a/V2rayNG/app/src/main/res/drawable-night/ic_subscriptions_24dp.xml b/V2rayNG/app/src/main/res/drawable-night/ic_subscriptions_24dp.xml
index bc20a83a..e935b87d 100644
--- a/V2rayNG/app/src/main/res/drawable-night/ic_subscriptions_24dp.xml
+++ b/V2rayNG/app/src/main/res/drawable-night/ic_subscriptions_24dp.xml
@@ -1,9 +1,9 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
     <path
         android:fillColor="#FFFFFFFF"
-        android:pathData="M20,8L4,8L4,6h16v2zM18,2L6,2v2h12L18,2zM22,12v8c0,1.1 -0.9,2 -2,2L4,22c-1.1,0 -2,-0.9 -2,-2v-8c0,-1.1 0.9,-2 2,-2h16c1.1,0 2,0.9 2,2zM16,16l-6,-3.27v6.53L16,16z"/>
+        android:pathData="M170.6,256h682.7v85.3L170.6,341.3L170.6,256zM256,85.3h512v85.4L256,170.7L256,85.3zM853.3,426.7L170.6,426.7c-46.9,0 -85.3,38.4 -85.3,85.3v341.3c0,47 38.4,85.4 85.3,85.4h682.7c46.9,0 85.3,-38.4 85.3,-85.4L938.6,512c0,-46.9 -38.4,-85.3 -85.3,-85.3zM853.3,853.3L170.6,853.3L170.6,512h682.7v341.3z" />
 </vector>
diff --git a/V2rayNG/app/src/main/res/drawable-night/ic_telegram_24dp.xml b/V2rayNG/app/src/main/res/drawable-night/ic_telegram_24dp.xml
new file mode 100644
index 00000000..98373510
--- /dev/null
+++ b/V2rayNG/app/src/main/res/drawable-night/ic_telegram_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+  <path
+      android:fillColor="#FFFFFFFF"
+      android:pathData="M912.2,154A85.3,85.3 0,0 0,853.3 128a85.3,85.3 0,0 0,-33.3 6.8l-708.3,306.8a42.7,42.7 0,0 0,-26.5 42.7V512a42.7,42.7 0,0 0,29.4 42.7L298.7,616.1l55.5,187.3a75.9,75.9 0,0 0,56.3 53.3,62.7 62.7,0 0,0 15.4,0 73.8,73.8 0,0 0,50.8 -20.5l67.8,-64 131.4,103.7a85.3,85.3 0,0 0,90 9.4l14.1,-7.3a88.3,88.3 0,0 0,46.5 -62.7L938.7,235.1a90,90 0,0 0,-26.5 -81.1zM763.7,805.1a25.2,25.2 0,0 1,-12.8 17.5l-14.1,7.3a19.6,19.6 0,0 1,-9 2.1,19.6 19.6,0 0,1 -12.4,-4.7l-160.4,-128a20.9,20.9 0,0 0,-27.7 0l-94.7,89.2a11.1,11.1 0,0 1,-6 2.1V640a21.8,21.8 0,0 1,6.8 -15.8c136.1,-128 217.6,-199.7 266.2,-240.6a15.8,15.8 0,0 0,5.1 -11.1,13.7 13.7,0 0,0 -4.3,-11.1 14.9,14.9 0,0 0,-17.9 -4.3l-322.6,203.5a21.3,21.3 0,0 1,-18.3 0L149.3,494.9l694.2,-301.2a16.6,16.6 0,0 1,7.7 0,22.2 22.2,0 0,1 16.2,7.7 26.9,26.9 0,0 1,6.8 23.5z" />
+</vector>
diff --git a/V2rayNG/app/src/main/res/drawable-night/ic_whatshot_24dp.xml b/V2rayNG/app/src/main/res/drawable-night/ic_whatshot_24dp.xml
deleted file mode 100644
index ad460f3c..00000000
--- a/V2rayNG/app/src/main/res/drawable-night/ic_whatshot_24dp.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
-    <path
-        android:fillColor="#FFFFFFFF"
-        android:pathData="M13.5,0.67s0.74,2.65 0.74,4.8c0,2.06 -1.35,3.73 -3.41,3.73 -2.07,0 -3.63,-1.67 -3.63,-3.73l0.03,-0.36C5.21,7.51 4,10.62 4,14c0,4.42 3.58,8 8,8s8,-3.58 8,-8C20,8.61 17.41,3.8 13.5,0.67zM11.71,19c-1.78,0 -3.22,-1.4 -3.22,-3.14 0,-1.62 1.05,-2.76 2.81,-3.12 1.77,-0.36 3.6,-1.21 4.62,-2.58 0.39,1.29 0.59,2.65 0.59,4.04 0,2.65 -2.15,4.8 -4.8,4.8z"/>
-</vector>
diff --git a/V2rayNG/app/src/main/res/drawable-xxhdpi/donate.png b/V2rayNG/app/src/main/res/drawable-xxhdpi/donate.png
deleted file mode 100644
index 8825c532..00000000
Binary files a/V2rayNG/app/src/main/res/drawable-xxhdpi/donate.png and /dev/null differ
diff --git a/V2rayNG/app/src/main/res/drawable/ic_about_24dp.xml b/V2rayNG/app/src/main/res/drawable/ic_about_24dp.xml
new file mode 100644
index 00000000..5e1ac138
--- /dev/null
+++ b/V2rayNG/app/src/main/res/drawable/ic_about_24dp.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M810.7,206.3A426.7,426.7 0,1 0,512 938.7h5.5A426.7,426.7 0,0 0,810.7 206.3zM771.8,765A360.1,360.1 0,0 1,517.1 874.7L512,874.7a362.7,362.7 0,0 1,-4.9 -725.3h3.4a362.7,362.7 0,0 1,261.3 615.7z" />
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M547.2,390a57.4,57.4 0,0 0,62.3 -55.3,39.3 39.3,0 0,0 -45,-42.7 58.9,58.9 0,0 0,-64 54.6c-1.7,26.9 13.9,43.3 46.7,43.3zM548.3,663.5c-5.5,0 -7.9,-7.3 -2.3,-28.2l31.1,-118c11.7,-42.7 7.9,-71.3 -15.8,-71.3 -28.4,0 -94.7,28.4 -152.5,76.4l11.7,19.4a181.3,181.3 0,0 1,56.1 -24.7c5.5,0 4.7,7.3 0,25.2l-27.3,112.2c-16.6,64 0,77.7 24.5,77.7s85.3,-21.3 141,-77.7l-13.4,-17.9a122.7,122.7 0,0 1,-53.1 26.9z" />
+</vector>
diff --git a/V2rayNG/app/src/main/res/drawable/ic_feedback_24dp.xml b/V2rayNG/app/src/main/res/drawable/ic_feedback_24dp.xml
index 29f9baab..58d18767 100644
--- a/V2rayNG/app/src/main/res/drawable/ic_feedback_24dp.xml
+++ b/V2rayNG/app/src/main/res/drawable/ic_feedback_24dp.xml
@@ -1,9 +1,12 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
     <path
         android:fillColor="#FF000000"
-        android:pathData="M20,2L4,2c-1.1,0 -1.99,0.9 -1.99,2L2,22l4,-4h14c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM13,14h-2v-2h2v2zM13,10h-2L11,6h2v4z"/>
+        android:pathData="M512,192.7v42.7a21.3,21.3 0,0 1,-21.3 21.3H213.5V770.6l552.9,-2.2v-233.4a21.3,21.3 0,0 1,21.3 -21.3h42.7a21.3,21.3 0,0 1,21.3 21.3v256.1c0,32.6 -24.9,59.3 -56.6,62.4l-6.1,0.3 -598.2,2.1c-32.6,0 -59.3,-24.8 -62.4,-56.6l-0.3,-6V234c0,-32.6 24.8,-59.3 56.6,-62.4l6,-0.3H490.7a21.3,21.3 0,0 1,21.3 21.3z" />
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M848.7,238.2l-250.8,250.8a21.3,21.3 0,0 1,-13.1 6.1c-30.8,2.9 -47.9,2.6 -51.2,-0.8 -3.4,-3.4 -4,-20.8 -2,-52.3a21.3,21.3 0,0 1,6.2 -13.7l250.5,-250.6a21.3,21.3 0,0 1,30.2 0l30.2,30.2a21.3,21.3 0,0 1,0 30.2z" />
 </vector>
diff --git a/V2rayNG/app/src/main/res/drawable/ic_file_24dp.xml b/V2rayNG/app/src/main/res/drawable/ic_file_24dp.xml
index 7fcdda2d..cb5193f6 100644
--- a/V2rayNG/app/src/main/res/drawable/ic_file_24dp.xml
+++ b/V2rayNG/app/src/main/res/drawable/ic_file_24dp.xml
@@ -1,34 +1,9 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
   <path
-      android:pathData="M11,23h8a3,3 0,0 0,3 -3V8L15,1H7A3,3 0,0 0,4 4V9"
-      android:strokeLineJoin="round"
-      android:strokeWidth="2"
-      android:fillColor="#00000000"
-      android:strokeColor="#000"
-      android:strokeLineCap="round"/>
-  <path
-      android:pathData="M15,5a3,3 0,0 0,3 3h4L15,1Z"
-      android:strokeLineJoin="round"
-      android:strokeWidth="2"
-      android:fillColor="#00000000"
-      android:strokeColor="#000"
-      android:strokeLineCap="round"/>
-  <path
-      android:pathData="M2,17L10,17"
-      android:strokeLineJoin="round"
-      android:strokeWidth="2"
-      android:fillColor="#00000000"
-      android:strokeColor="#000"
-      android:strokeLineCap="round"/>
-  <path
-      android:pathData="M6,13L6,21"
-      android:strokeLineJoin="round"
-      android:strokeWidth="2"
-      android:fillColor="#00000000"
-      android:strokeColor="#000"
-      android:strokeLineCap="round"/>
+      android:pathData="M537,85.3A85.3,85.3 0,0 1,597.3 110.3L828.3,341.3A85.3,85.3 0,0 1,853.3 401.7L853.3,810.7a128,128 0,0 1,-128 128L298.7,938.7a128,128 0,0 1,-128 -128L170.7,213.3a128,128 0,0 1,128 -128zM537,170.7L298.7,170.7a42.7,42.7 0,0 0,-42.7 42.7v597.3a42.7,42.7 0,0 0,42.7 42.7h426.7a42.7,42.7 0,0 0,42.7 -42.7L768,401.7L537,170.7zM512,384a42.7,42.7 0,0 1,42.4 37.7L554.7,426.7v85.3h85.3a42.7,42.7 0,0 1,5 85L640,597.3h-85.3v85.3a42.7,42.7 0,0 1,-85 5L469.3,682.7v-85.3L384,597.3a42.7,42.7 0,0 1,-5 -85L384,512h85.3v-85.3a42.7,42.7 0,0 1,42.7 -42.7z"
+      android:fillColor="#FF000000"/>
 </vector>
diff --git a/V2rayNG/app/src/main/res/drawable/ic_logcat_24dp.xml b/V2rayNG/app/src/main/res/drawable/ic_logcat_24dp.xml
index a07a0f90..86562d04 100644
--- a/V2rayNG/app/src/main/res/drawable/ic_logcat_24dp.xml
+++ b/V2rayNG/app/src/main/res/drawable/ic_logcat_24dp.xml
@@ -1,9 +1,15 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
-    <path
-        android:fillColor="#FF000000"
-        android:pathData="M11,15h2v2h-2zM11,7h2v6h-2zM11.99,2C6.47,2 2,6.48 2,12s4.47,10 9.99,10C17.52,22 22,17.52 22,12S17.52,2 11.99,2zM12,20c-4.42,0 -8,-3.58 -8,-8s3.58,-8 8,-8 8,3.58 8,8 -3.58,8 -8,8z"/>
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+  <path
+      android:pathData="M273.2,212.8h583.7L856.9,906.2h-583.7L273.2,212.8zM344.9,284.5L344.9,834.6h440.3L785.2,284.5h-440.3z"
+      android:fillColor="#FF000000"/>
+  <path
+      android:pathData="M167.1,117.8h554.4v123.6h-71.7V189.4H238.8v498.8h73.9v71.7H167.1V117.8z"
+      android:fillColor="#FF000000"/>
+  <path
+      android:pathData="M674.8,504H455.3v-71.7h219.4v71.7zM674.8,650.2H455.3v-71.7h219.4v71.7z"
+      android:fillColor="#FF000000"/>
 </vector>
diff --git a/V2rayNG/app/src/main/res/drawable/ic_privacy_24dp.xml b/V2rayNG/app/src/main/res/drawable/ic_privacy_24dp.xml
new file mode 100644
index 00000000..ad1a12d7
--- /dev/null
+++ b/V2rayNG/app/src/main/res/drawable/ic_privacy_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M471.5,77.5a128,128 0,0 1,72.1 -2.6l8.9,2.6 256,85.3a128,128 0,0 1,87.3 113.6l0.3,7.8L896,512c0,101.6 -44.5,186 -103.2,253.1l-8.1,9 -12.1,12.8a618.2,618.2 0,0 1,-25 24.2l-12.8,11.4 -13,11a839.3,839.3 0,0 1,-127.7 86.5l-19.5,10.5 -17.5,9a101.4,101.4 0,0 1,-90.5 0l-18.9,-9.6c-40.1,-21.1 -93.9,-53.2 -145.9,-96.3l-12.9,-11 -12.8,-11.4a618.2,618.2 0,0 1,-24.9 -24.2l-12.1,-12.8 -8.1,-9c-55.9,-63.9 -98.9,-143.4 -102.9,-238.6L128,512L128,284.2A128,128 0,0 1,208.2 165.5l7.3,-2.7 256,-85.3zM512,661.3c-80.2,0 -151.1,40.3 -193.4,101.7 62,57.2 132.2,97.2 176.6,119a37.4,37.4 0,0 0,33.7 0c44.4,-21.9 114.6,-61.9 176.6,-119A234.4,234.4 0,0 0,512 661.3zM491.8,138.2l-256,85.3A64,64 0,0 0,192 284.2L192,512c0,78.5 32.9,146.4 81.5,204.2A298.2,298.2 0,0 1,512 597.3a298.2,298.2 0,0 1,238.5 118.8C799.1,658.4 832,590.5 832,512L832,284.2a64,64 0,0 0,-43.8 -60.7l-256,-85.3a64,64 0,0 0,-40.4 0zM512,298.7a128,128 0,1 1,0 256,128 128,0 0,1 0,-256zM512,362.7a64,64 0,1 0,0 128,64 64,0 0,0 0,-128z" />
+</vector>
diff --git a/V2rayNG/app/src/main/res/drawable/ic_promotion_24dp.xml b/V2rayNG/app/src/main/res/drawable/ic_promotion_24dp.xml
new file mode 100644
index 00000000..58505a6b
--- /dev/null
+++ b/V2rayNG/app/src/main/res/drawable/ic_promotion_24dp.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+  <path
+      android:pathData="M723.9,312c-13.2,-13.2 -34.7,-13.2 -47.9,0 -6.6,6.6 -9.9,15.3 -9.9,23.9 0,8.7 3.3,17.3 9.9,23.9 65.9,65.9 80.9,165.5 37.3,247.8 -4.9,9.2 -10.5,18.2 -16.9,26.8 -6.4,8.7 -12.9,16.4 -20,23.3 -13.4,13.1 -13.7,34.5 -0.6,47.9 13.1,13.4 34.5,13.7 47.9,0.6 9.7,-9.5 18.9,-20.2 27.3,-31.6 8.3,-11.2 15.7,-23 22.2,-35.2 57.5,-108.7 37.7,-240.3 -49.3,-327.4zM507.6,470c-0.2,-0.2 -0.4,-0.3 -0.7,-0.5 -0.8,-0.3 -1.7,-0.1 -2.3,0.5 -0.2,0.2 -0.3,0.4 -0.5,0.7 -0.1,0.3 -0.2,0.5 -0.2,0.8 0,0.6 0.3,1.1 0.6,1.5 0.2,0.2 0.4,0.3 0.7,0.5 0.3,0.1 0.5,0.2 0.8,0.2 0.6,0 1.1,-0.3 1.5,-0.6 0.4,-0.4 0.6,-1 0.6,-1.5 0,-0.3 -0.1,-0.5 -0.2,-0.8 0,-0.4 -0.2,-0.6 -0.3,-0.8z"
+      android:fillColor="#FF000000"/>
+  <path
+      android:pathData="M833.7,209.6c-13.2,-13.2 -34.5,-13.2 -47.6,0 -13.2,13.2 -13.2,34.5 0,47.6 122.3,122.3 140,314.4 42.1,456.6 -12.5,18.1 -26.5,35 -42.1,50.5 -6.6,6.6 -9.9,15.2 -9.9,23.8 0,8.6 3.3,17.2 9.9,23.8 13.2,13.2 34.5,13.2 47.6,0 18.4,-18.4 35.1,-38.5 49.9,-60C1000,583.1 979,355 833.7,209.6zM515.1,166.8c-48,-22.3 -102.9,-15.1 -143.4,19L176.6,349.9h-50.2c-31,0 -63.3,25.2 -63.3,56.3v209.4c0,31 32.2,56.3 63.3,56.3h50.2L371.7,836c24.9,21 55.4,31.8 86.2,31.8 19.3,0 38.7,-4.2 57.2,-12.8 48,-22.3 77.8,-69.1 77.8,-122L592.9,288.8c0,-52.9 -29.8,-99.6 -77.8,-122zM531.1,732.9c0,31.8 -17.2,52.9 -46.1,66.3 -28.9,13.4 -56.7,6.2 -81,-14.3L206.2,623.5c-4.9,-4.2 -11.2,-6.4 -17.6,-6.4h-60.2c-0.8,0 -1.5,-0.7 -1.5,-1.5L126.9,406.2c0,-0.8 0.7,-1.5 1.5,-1.5h60.2c6.5,0 12.7,-2.3 17.6,-6.4L412,237.7c24.4,-20.5 51.2,-24.7 80,-11.3 28.9,13.4 39.1,30.5 39.1,62.3v444.2z"
+      android:fillColor="#FF000000"/>
+</vector>
diff --git a/V2rayNG/app/src/main/res/drawable/ic_settings_24dp.xml b/V2rayNG/app/src/main/res/drawable/ic_settings_24dp.xml
index ace746c4..9bda1725 100644
--- a/V2rayNG/app/src/main/res/drawable/ic_settings_24dp.xml
+++ b/V2rayNG/app/src/main/res/drawable/ic_settings_24dp.xml
@@ -1,9 +1,12 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
     <path
-        android:fillColor="#FF000000"
-        android:pathData="M19.43,12.98c0.04,-0.32 0.07,-0.64 0.07,-0.98s-0.03,-0.66 -0.07,-0.98l2.11,-1.65c0.19,-0.15 0.24,-0.42 0.12,-0.64l-2,-3.46c-0.12,-0.22 -0.39,-0.3 -0.61,-0.22l-2.49,1c-0.52,-0.4 -1.08,-0.73 -1.69,-0.98l-0.38,-2.65C14.46,2.18 14.25,2 14,2h-4c-0.25,0 -0.46,0.18 -0.49,0.42l-0.38,2.65c-0.61,0.25 -1.17,0.59 -1.69,0.98l-2.49,-1c-0.23,-0.09 -0.49,0 -0.61,0.22l-2,3.46c-0.13,0.22 -0.07,0.49 0.12,0.64l2.11,1.65c-0.04,0.32 -0.07,0.65 -0.07,0.98s0.03,0.66 0.07,0.98l-2.11,1.65c-0.19,0.15 -0.24,0.42 -0.12,0.64l2,3.46c0.12,0.22 0.39,0.3 0.61,0.22l2.49,-1c0.52,0.4 1.08,0.73 1.69,0.98l0.38,2.65c0.03,0.24 0.24,0.42 0.49,0.42h4c0.25,0 0.46,-0.18 0.49,-0.42l0.38,-2.65c0.61,-0.25 1.17,-0.59 1.69,-0.98l2.49,1c0.23,0.09 0.49,0 0.61,-0.22l2,-3.46c0.12,-0.22 0.07,-0.49 -0.12,-0.64l-2.11,-1.65zM12,15.5c-1.93,0 -3.5,-1.57 -3.5,-3.5s1.57,-3.5 3.5,-3.5 3.5,1.57 3.5,3.5 -1.57,3.5 -3.5,3.5z"/>
+        android:fillColor="#000000"
+        android:pathData="M924.8,625.7l-65.5,-56c3.1,-19 4.7,-38.4 4.7,-57.8s-1.6,-38.8 -4.7,-57.8l65.5,-56c10.1,-8.6 13.8,-22.6 9.3,-35.2l-0.9,-2.6c-18.1,-50.5 -44.9,-96.9 -79.7,-137.9l-1.8,-2.1c-8.6,-10.1 -22.5,-13.9 -35.1,-9.5l-81.3,28.9c-30,-24.6 -63.5,-44 -99.7,-57.6l-15.7,-85c-2.4,-13.1 -12.7,-23.3 -25.8,-25.7l-2.7,-0.5c-52.1,-9.4 -106.9,-9.4 -159,0l-2.7,0.5c-13.1,2.4 -23.4,12.6 -25.8,25.7l-15.8,85.4c-35.9,13.6 -69.2,32.9 -99,57.4l-81.9,-29.1c-12.5,-4.4 -26.5,-0.7 -35.1,9.5l-1.8,2.1c-34.8,41.1 -61.6,87.5 -79.7,137.9l-0.9,2.6c-4.5,12.5 -0.8,26.5 9.3,35.2l66.3,56.6c-3.1,18.8 -4.6,38 -4.6,57.1 0,19.2 1.5,38.4 4.6,57.1L99,625.5c-10.1,8.6 -13.8,22.6 -9.3,35.2l0.9,2.6c18.1,50.4 44.9,96.9 79.7,137.9l1.8,2.1c8.6,10.1 22.5,13.9 35.1,9.5l81.9,-29.1c29.8,24.5 63.1,43.9 99,57.4l15.8,85.4c2.4,13.1 12.7,23.3 25.8,25.7l2.7,0.5c26.1,4.7 52.8,7.1 79.5,7.1 26.7,0 53.5,-2.4 79.5,-7.1l2.7,-0.5c13.1,-2.4 23.4,-12.6 25.8,-25.7l15.7,-85c36.2,-13.6 69.7,-32.9 99.7,-57.6l81.3,28.9c12.5,4.4 26.5,0.7 35.1,-9.5l1.8,-2.1c34.8,-41.1 61.6,-87.5 79.7,-137.9l0.9,-2.6c4.5,-12.3 0.8,-26.3 -9.3,-35zM788.3,465.9c2.5,15.1 3.8,30.6 3.8,46.1s-1.3,31 -3.8,46.1l-6.6,40.1 74.7,63.9c-11.3,26.1 -25.6,50.7 -42.6,73.6L721,702.8l-31.4,25.8c-23.9,19.6 -50.5,35 -79.3,45.8l-38.1,14.3 -17.9,97c-28.1,3.2 -56.8,3.2 -85,0l-17.9,-97.2 -37.8,-14.5c-28.5,-10.8 -55,-26.2 -78.7,-45.7l-31.4,-25.9 -93.4,33.2c-17,-22.9 -31.2,-47.6 -42.6,-73.6l75.5,-64.5 -6.5,-40c-2.4,-14.9 -3.7,-30.3 -3.7,-45.5 0,-15.3 1.2,-30.6 3.7,-45.5l6.5,-40 -75.5,-64.5c11.3,-26.1 25.6,-50.7 42.6,-73.6l93.4,33.2 31.4,-25.9c23.7,-19.5 50.2,-34.9 78.7,-45.7l37.9,-14.3 17.9,-97.2c28.1,-3.2 56.8,-3.2 85,0l17.9,97 38.1,14.3c28.7,10.8 55.4,26.2 79.3,45.8l31.4,25.8 92.8,-32.9c17,22.9 31.2,47.6 42.6,73.6L781.8,426l6.5,39.9z" />
+    <path
+        android:fillColor="#000000"
+        android:pathData="M512,326c-97.2,0 -176,78.8 -176,176s78.8,176 176,176 176,-78.8 176,-176 -78.8,-176 -176,-176zM591.2,581.2C570,602.3 541.9,614 512,614c-29.9,0 -58,-11.7 -79.2,-32.8C411.7,560 400,531.9 400,502c0,-29.9 11.7,-58 32.8,-79.2C454,401.6 482.1,390 512,390c29.9,0 58,11.6 79.2,32.8C612.3,444 624,472.1 624,502c0,29.9 -11.7,58 -32.8,79.2z" />
 </vector>
diff --git a/V2rayNG/app/src/main/res/drawable/ic_source_code_24dp.xml b/V2rayNG/app/src/main/res/drawable/ic_source_code_24dp.xml
new file mode 100644
index 00000000..73879a2a
--- /dev/null
+++ b/V2rayNG/app/src/main/res/drawable/ic_source_code_24dp.xml
@@ -0,0 +1,4 @@
+<vector android:height="24dp" android:viewportHeight="1024"
+    android:viewportWidth="1024" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M469.2,802.1l-81.7,-24.6L554.8,221.9l81.7,24.6L469.2,802.1zM362.7,654.5l-124.7,-141.7 124.8,-143.5 -64.4,-56 -173.8,199.8 174,197.7 64.1,-56.3zM899.4,513.1l-173.8,-199.8 -64.4,56 124.8,143.5 -124.7,141.7 64.1,56.4 174,-197.7z"/>
+</vector>
diff --git a/V2rayNG/app/src/main/res/drawable/ic_subscriptions_24dp.xml b/V2rayNG/app/src/main/res/drawable/ic_subscriptions_24dp.xml
index 6f0ed455..9e82c7f9 100644
--- a/V2rayNG/app/src/main/res/drawable/ic_subscriptions_24dp.xml
+++ b/V2rayNG/app/src/main/res/drawable/ic_subscriptions_24dp.xml
@@ -1,9 +1,9 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
     <path
         android:fillColor="#FF000000"
-        android:pathData="M20,8L4,8L4,6h16v2zM18,2L6,2v2h12L18,2zM22,12v8c0,1.1 -0.9,2 -2,2L4,22c-1.1,0 -2,-0.9 -2,-2v-8c0,-1.1 0.9,-2 2,-2h16c1.1,0 2,0.9 2,2zM16,16l-6,-3.27v6.53L16,16z"/>
+        android:pathData="M170.6,256h682.7v85.3L170.6,341.3L170.6,256zM256,85.3h512v85.4L256,170.7L256,85.3zM853.3,426.7L170.6,426.7c-46.9,0 -85.3,38.4 -85.3,85.3v341.3c0,47 38.4,85.4 85.3,85.4h682.7c46.9,0 85.3,-38.4 85.3,-85.4L938.6,512c0,-46.9 -38.4,-85.3 -85.3,-85.3zM853.3,853.3L170.6,853.3L170.6,512h682.7v341.3z" />
 </vector>
diff --git a/V2rayNG/app/src/main/res/drawable/ic_telegram_24dp.xml b/V2rayNG/app/src/main/res/drawable/ic_telegram_24dp.xml
new file mode 100644
index 00000000..f1f8fa5a
--- /dev/null
+++ b/V2rayNG/app/src/main/res/drawable/ic_telegram_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M912.2,154A85.3,85.3 0,0 0,853.3 128a85.3,85.3 0,0 0,-33.3 6.8l-708.3,306.8a42.7,42.7 0,0 0,-26.5 42.7V512a42.7,42.7 0,0 0,29.4 42.7L298.7,616.1l55.5,187.3a75.9,75.9 0,0 0,56.3 53.3,62.7 62.7,0 0,0 15.4,0 73.8,73.8 0,0 0,50.8 -20.5l67.8,-64 131.4,103.7a85.3,85.3 0,0 0,90 9.4l14.1,-7.3a88.3,88.3 0,0 0,46.5 -62.7L938.7,235.1a90,90 0,0 0,-26.5 -81.1zM763.7,805.1a25.2,25.2 0,0 1,-12.8 17.5l-14.1,7.3a19.6,19.6 0,0 1,-9 2.1,19.6 19.6,0 0,1 -12.4,-4.7l-160.4,-128a20.9,20.9 0,0 0,-27.7 0l-94.7,89.2a11.1,11.1 0,0 1,-6 2.1V640a21.8,21.8 0,0 1,6.8 -15.8c136.1,-128 217.6,-199.7 266.2,-240.6a15.8,15.8 0,0 0,5.1 -11.1,13.7 13.7,0 0,0 -4.3,-11.1 14.9,14.9 0,0 0,-17.9 -4.3l-322.6,203.5a21.3,21.3 0,0 1,-18.3 0L149.3,494.9l694.2,-301.2a16.6,16.6 0,0 1,7.7 0,22.2 22.2,0 0,1 16.2,7.7 26.9,26.9 0,0 1,6.8 23.5z" />
+</vector>
diff --git a/V2rayNG/app/src/main/res/drawable/ic_whatshot_24dp.xml b/V2rayNG/app/src/main/res/drawable/ic_whatshot_24dp.xml
deleted file mode 100644
index 1cbc037f..00000000
--- a/V2rayNG/app/src/main/res/drawable/ic_whatshot_24dp.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
-    <path
-        android:fillColor="#FF000000"
-        android:pathData="M13.5,0.67s0.74,2.65 0.74,4.8c0,2.06 -1.35,3.73 -3.41,3.73 -2.07,0 -3.63,-1.67 -3.63,-3.73l0.03,-0.36C5.21,7.51 4,10.62 4,14c0,4.42 3.58,8 8,8s8,-3.58 8,-8C20,8.61 17.41,3.8 13.5,0.67zM11.71,19c-1.78,0 -3.22,-1.4 -3.22,-3.14 0,-1.62 1.05,-2.76 2.81,-3.12 1.77,-0.36 3.6,-1.21 4.62,-2.58 0.39,1.29 0.59,2.65 0.59,4.04 0,2.65 -2.15,4.8 -4.8,4.8z"/>
-</vector>
diff --git a/V2rayNG/app/src/main/res/layout/activity_about.xml b/V2rayNG/app/src/main/res/layout/activity_about.xml
new file mode 100644
index 00000000..d139ea8d
--- /dev/null
+++ b/V2rayNG/app/src/main/res/layout/activity_about.xml
@@ -0,0 +1,143 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="top"
+        android:orientation="vertical">
+
+        <LinearLayout
+            android:id="@+id/layout_soure_ccode"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/server_height"
+            android:background="@color/colorPrimary"
+            android:clickable="true"
+            android:focusable="true"
+            android:foreground="?attr/selectableItemBackground"
+            android:gravity="center|start"
+            android:orientation="horizontal"
+            android:padding="16dp">
+
+            <ImageView
+                android:layout_width="@dimen/png_height"
+                android:layout_height="@dimen/png_height"
+                app:srcCompat="@drawable/ic_source_code_24dp"
+                app:tint="?attr/colorMainText" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:paddingStart="16dp"
+                android:text="@string/title_source_code"
+                android:textAppearance="@style/TextAppearance.AppCompat.Tooltip"
+                android:textColor="@color/color_secondary" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/layout_feedback"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/server_height"
+            android:background="@color/colorPrimary"
+            android:clickable="true"
+            android:focusable="true"
+            android:foreground="?attr/selectableItemBackground"
+            android:gravity="center|start"
+            android:orientation="horizontal"
+            android:padding="16dp">
+
+            <ImageView
+                android:layout_width="@dimen/png_height"
+                android:layout_height="@dimen/png_height"
+                app:srcCompat="@drawable/ic_feedback_24dp"
+                app:tint="?attr/colorMainText" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:paddingStart="16dp"
+                android:text="@string/title_pref_feedback"
+                android:textAppearance="@style/TextAppearance.AppCompat.Tooltip"
+                android:textColor="@color/color_secondary" />
+        </LinearLayout>
+
+
+        <LinearLayout
+            android:id="@+id/layout_tg_channel"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/server_height"
+            android:background="@color/colorPrimary"
+            android:clickable="true"
+            android:focusable="true"
+            android:foreground="?attr/selectableItemBackground"
+            android:gravity="center|start"
+            android:orientation="horizontal"
+            android:padding="16dp">
+
+            <ImageView
+                android:layout_width="@dimen/png_height"
+                android:layout_height="@dimen/png_height"
+                app:srcCompat="@drawable/ic_telegram_24dp"
+                app:tint="?attr/colorMainText" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:paddingStart="16dp"
+                android:text="@string/title_tg_channel"
+                android:textAppearance="@style/TextAppearance.AppCompat.Tooltip"
+                android:textColor="@color/color_secondary" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/layout_privacy_policy"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/server_height"
+            android:background="@color/colorPrimary"
+            android:clickable="true"
+            android:focusable="true"
+            android:foreground="?attr/selectableItemBackground"
+            android:gravity="center|start"
+            android:orientation="horizontal"
+            android:padding="16dp">
+
+            <ImageView
+                android:layout_width="@dimen/png_height"
+                android:layout_height="@dimen/png_height"
+                app:srcCompat="@drawable/ic_privacy_24dp"
+                app:tint="?attr/colorMainText" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:paddingStart="16dp"
+                android:text="@string/title_privacy_policy"
+                android:textAppearance="@style/TextAppearance.AppCompat.Tooltip"
+                android:textColor="@color/color_secondary" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/server_height"
+            android:gravity="center"
+            android:orientation="horizontal"
+            android:padding="16dp">
+
+            <TextView
+                android:id="@+id/tv_version"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/title_about"
+                android:textAppearance="@style/TextAppearance.AppCompat.Tooltip"
+                android:textColor="@color/color_secondary" />
+        </LinearLayout>
+
+    </LinearLayout>
+
+</LinearLayout>
+
+
diff --git a/V2rayNG/app/src/main/res/layout/activity_main.xml b/V2rayNG/app/src/main/res/layout/activity_main.xml
index 1f7e44eb..d7ace3e6 100644
--- a/V2rayNG/app/src/main/res/layout/activity_main.xml
+++ b/V2rayNG/app/src/main/res/layout/activity_main.xml
@@ -108,18 +108,6 @@
         app:itemIconTint="@color/colorAccent"
         app:menu="@menu/menu_drawer" >
 
-        <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_gravity="bottom"
-                android:padding="2dp">
-
-            <TextView
-                    android:id="@+id/version"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:gravity="center" />
-        </LinearLayout>
     </com.google.android.material.navigation.NavigationView>
 
 </androidx.drawerlayout.widget.DrawerLayout>
diff --git a/V2rayNG/app/src/main/res/menu/menu_drawer.xml b/V2rayNG/app/src/main/res/menu/menu_drawer.xml
index 100d522f..5f978b23 100644
--- a/V2rayNG/app/src/main/res/menu/menu_drawer.xml
+++ b/V2rayNG/app/src/main/res/menu/menu_drawer.xml
@@ -22,20 +22,16 @@
     <group android:id="@+id/group_id2">
         <item
             android:id="@+id/promotion"
-            android:icon="@drawable/ic_whatshot_24dp"
+            android:icon="@drawable/ic_promotion_24dp"
             android:title="@string/title_pref_promotion" />
         <item
             android:id="@+id/logcat"
             android:icon="@drawable/ic_logcat_24dp"
             android:title="@string/title_logcat" />
         <item
-            android:id="@+id/feedback"
-            android:icon="@drawable/ic_feedback_24dp"
-            android:title="@string/title_pref_feedback" />
-        <item
-                android:id="@+id/privacy_policy"
-            android:icon="@drawable/ic_info_24dp"
-            android:title="@string/title_privacy_policy" />
+            android:id="@+id/about"
+            android:icon="@drawable/ic_about_24dp"
+            android:title="@string/title_about" />
         <!-- place holder for version text at the bottom -->
         <item
             android:id="@+id/placeholder"
diff --git a/V2rayNG/app/src/main/res/values-ar/strings.xml b/V2rayNG/app/src/main/res/values-ar/strings.xml
index c071472a..9386cee1 100644
--- a/V2rayNG/app/src/main/res/values-ar/strings.xml
+++ b/V2rayNG/app/src/main/res/values-ar/strings.xml
@@ -146,6 +146,9 @@
 	<string name="summary_pref_tg_group">الانضمام إلى مجموعة Telegram</string>
 	<string name="toast_tg_app_not_found">لم يتم العثور على تطبيق Telegram</string>
 	<string name="title_privacy_policy">حریم خصوصی</string>
+	<string name="title_about">About</string>
+	<string name="title_source_code">Source code</string>
+	<string name="title_tg_channel">Telegram channel</string>
 	<string name="title_pref_promotion">ترقية</string>
 	<string name="summary_pref_promotion">ترقية، انقر للحصول على التفاصيل (يمكن إزالة التبرع)</string>
 	<string name="title_pref_auto_update_subscription">اشتراكات التحديث التلقائي</string>
diff --git a/V2rayNG/app/src/main/res/values-fa/strings.xml b/V2rayNG/app/src/main/res/values-fa/strings.xml
index f5299b6c..cd893706 100644
--- a/V2rayNG/app/src/main/res/values-fa/strings.xml
+++ b/V2rayNG/app/src/main/res/values-fa/strings.xml
@@ -170,6 +170,9 @@
     <string name="toast_tg_app_not_found">برنامه تلگرام پیدا نشد</string>
 
     <string name="title_privacy_policy">حریم خصوصی</string>
+    <string name="title_about">About</string>
+    <string name="title_source_code">Source code</string>
+    <string name="title_tg_channel">Telegram channel</string>
     <string name="title_pref_promotion">تبلیغات</string>
     <string name="summary_pref_promotion">تبلیغات، برای جزئیات بیشتر کلیک کنید (کمک مالی کنید تا حذف شود)</string>
 
diff --git a/V2rayNG/app/src/main/res/values-ru/strings.xml b/V2rayNG/app/src/main/res/values-ru/strings.xml
index 5830d92b..6c580eac 100644
--- a/V2rayNG/app/src/main/res/values-ru/strings.xml
+++ b/V2rayNG/app/src/main/res/values-ru/strings.xml
@@ -172,6 +172,9 @@
     <string name="summary_pref_tg_group">Присоединиться к группе в Telegram</string>
     <string name="toast_tg_app_not_found">Приложение Telegram не найдено</string>
     <string name="title_privacy_policy">Конфиденциальность</string>
+    <string name="title_about">About</string>
+    <string name="title_source_code">Source code</string>
+    <string name="title_tg_channel">Telegram channel</string>
 
     <string name="title_pref_promotion">Содействие</string>
     <string name="summary_pref_promotion">Содействие, нажмите для получения подробной информации (пожертвование может быть удалено)</string>
diff --git a/V2rayNG/app/src/main/res/values-vi/strings.xml b/V2rayNG/app/src/main/res/values-vi/strings.xml
index 064adcef..7b890f5e 100644
--- a/V2rayNG/app/src/main/res/values-vi/strings.xml
+++ b/V2rayNG/app/src/main/res/values-vi/strings.xml
@@ -172,6 +172,9 @@
     <string name="toast_tg_app_not_found">Không tìm thấy ứng dụng Telegram</string>
 
     <string name="title_privacy_policy">Chính sách bảo mật</string>
+    <string name="title_about">About</string>
+    <string name="title_source_code">Source code</string>
+    <string name="title_tg_channel">Telegram channel</string>
     <string name="title_pref_promotion">Quảng bá server</string>
     <string name="summary_pref_promotion">Quảng cáo, nhấn để biết thêm (Ủng hộ có thể được gỡ bỏ)</string>
 
diff --git a/V2rayNG/app/src/main/res/values-zh-rCN/strings.xml b/V2rayNG/app/src/main/res/values-zh-rCN/strings.xml
index a517af0a..09dddc4f 100644
--- a/V2rayNG/app/src/main/res/values-zh-rCN/strings.xml
+++ b/V2rayNG/app/src/main/res/values-zh-rCN/strings.xml
@@ -170,6 +170,9 @@
     <string name="summary_pref_tg_group">加入Telegram Group</string>
     <string name="toast_tg_app_not_found">未找到Telegram app</string>
     <string name="title_privacy_policy">隐私权政策</string>
+    <string name="title_about">关于</string>
+    <string name="title_source_code">源代码</string>
+    <string name="title_tg_channel">Telegram 频道</string>
 
     <string name="title_pref_promotion">推广</string>
     <string name="summary_pref_promotion">一些推广,点击查看详情(捐赠可去除)</string>
diff --git a/V2rayNG/app/src/main/res/values-zh-rTW/strings.xml b/V2rayNG/app/src/main/res/values-zh-rTW/strings.xml
index 22c82d6c..6161a75d 100644
--- a/V2rayNG/app/src/main/res/values-zh-rTW/strings.xml
+++ b/V2rayNG/app/src/main/res/values-zh-rTW/strings.xml
@@ -170,6 +170,9 @@
     <string name="summary_pref_tg_group">加入 Telegram 群組</string>
     <string name="toast_tg_app_not_found">未找到 Telegram 應用程式</string>
     <string name="title_privacy_policy">隱私權政策</string>
+    <string name="title_about">關於</string>
+    <string name="title_source_code">原始碼</string>
+    <string name="title_tg_channel">Telegram 頻道</string>
 
     <string name="title_pref_promotion">推廣</string>
     <string name="summary_pref_promotion">一些推廣，輕觸以檢視 (捐贈可去除)</string>
diff --git a/V2rayNG/app/src/main/res/values/strings.xml b/V2rayNG/app/src/main/res/values/strings.xml
index 3bfd95d0..6b07cb9e 100644
--- a/V2rayNG/app/src/main/res/values/strings.xml
+++ b/V2rayNG/app/src/main/res/values/strings.xml
@@ -183,6 +183,9 @@
     <string name="summary_pref_tg_group">Join Telegram Group</string>
     <string name="toast_tg_app_not_found">Telegram app not found</string>
     <string name="title_privacy_policy">Privacy policy</string>
+    <string name="title_about">About</string>
+    <string name="title_source_code">Source code</string>
+    <string name="title_tg_channel">Telegram channel</string>
 
     <string name="title_pref_promotion">Promotion</string>
     <string name="summary_pref_promotion">Promotion,click for details(Donation can be removed)</string>