diff --git a/V2rayNG/app/src/fdroid/res/values/strings.xml b/V2rayNG/app/src/fdroid/res/values/strings.xml
new file mode 100644
index 000000000..42804c084
--- /dev/null
+++ b/V2rayNG/app/src/fdroid/res/values/strings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name" translatable="false">v2rayNG (F-Droid)</string>
+</resources>
diff --git a/V2rayNG/app/src/fdroid/res/xml/shortcuts.xml b/V2rayNG/app/src/fdroid/res/xml/shortcuts.xml
new file mode 100644
index 000000000..23c04596c
--- /dev/null
+++ b/V2rayNG/app/src/fdroid/res/xml/shortcuts.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <shortcut
+        android:enabled="true"
+        android:icon="@drawable/ic_qu_switch_24dp"
+        android:shortcutDisabledMessage="@string/app_widget_name"
+        android:shortcutId="shortcuts_switch"
+        android:shortcutLongLabel="@string/app_widget_name"
+        android:shortcutShortLabel="@string/app_widget_name">
+
+        <intent
+            android:action="android.intent.action.VIEW"
+            android:targetClass="com.v2ray.ang.ui.ScSwitchActivity"
+            android:targetPackage="com.v2ray.ang.fdroid" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+    <shortcut
+        android:enabled="true"
+        android:icon="@drawable/ic_qu_scan_24dp"
+        android:shortcutDisabledMessage="@string/menu_item_import_config_qrcode"
+        android:shortcutId="shortcuts_scan"
+        android:shortcutLongLabel="@string/menu_item_import_config_qrcode"
+        android:shortcutShortLabel="@string/menu_item_import_config_qrcode">
+
+        <intent
+            android:action="android.intent.action.VIEW"
+            android:targetClass="com.v2ray.ang.ui.ScScannerActivity"
+            android:targetPackage="com.v2ray.ang.fdroid" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>
\ No newline at end of file
diff --git a/V2rayNG/app/src/main/AndroidManifest.xml b/V2rayNG/app/src/main/AndroidManifest.xml
index 00e4b7474..2dc26b433 100644
--- a/V2rayNG/app/src/main/AndroidManifest.xml
+++ b/V2rayNG/app/src/main/AndroidManifest.xml
@@ -195,8 +195,8 @@
                 android:resource="@xml/app_widget_provider" />
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
-                <action android:name="com.v2ray.ang.action.widget.click" />
-                <action android:name="com.v2ray.ang.action.activity" />
+                <action android:name="${applicationId}.action.widget.click" />
+                <action android:name="${applicationId}.action.activity" />
             </intent-filter>
         </receiver>
         <receiver
diff --git a/V2rayNG/app/src/main/java/com/v2ray/ang/AppConfig.kt b/V2rayNG/app/src/main/java/com/v2ray/ang/AppConfig.kt
index b09954ee3..ef6ffadbc 100644
--- a/V2rayNG/app/src/main/java/com/v2ray/ang/AppConfig.kt
+++ b/V2rayNG/app/src/main/java/com/v2ray/ang/AppConfig.kt
@@ -75,9 +75,9 @@ object AppConfig {
     const val PROTOCOL_FREEDOM = "freedom"
 
     /** Broadcast actions. */
-    const val BROADCAST_ACTION_SERVICE = "com.v2ray.ang.action.service"
-    const val BROADCAST_ACTION_ACTIVITY = "com.v2ray.ang.action.activity"
-    const val BROADCAST_ACTION_WIDGET_CLICK = "com.v2ray.ang.action.widget.click"
+    const val BROADCAST_ACTION_SERVICE = "$ANG_PACKAGE.action.service"
+    const val BROADCAST_ACTION_ACTIVITY = "$ANG_PACKAGE.action.activity"
+    const val BROADCAST_ACTION_WIDGET_CLICK = "$ANG_PACKAGE.action.widget.click"
 
     /** Tasker extras. */
     const val TASKER_EXTRA_BUNDLE = "com.twofortyfouram.locale.intent.extra.BUNDLE"
diff --git a/V2rayNG/app/src/main/java/com/v2ray/ang/ui/AboutActivity.kt b/V2rayNG/app/src/main/java/com/v2ray/ang/ui/AboutActivity.kt
index 1931cb45b..03d72042f 100644
--- a/V2rayNG/app/src/main/java/com/v2ray/ang/ui/AboutActivity.kt
+++ b/V2rayNG/app/src/main/java/com/v2ray/ang/ui/AboutActivity.kt
@@ -127,6 +127,9 @@ class AboutActivity : BaseActivity() {
         "v${BuildConfig.VERSION_NAME} (${SpeedtestManager.getLibVersion()})".also {
             binding.tvVersion.text = it
         }
+        BuildConfig.APPLICATION_ID.also {
+            binding.tvAppId.text = it
+        }
     }
 
     private fun backupConfiguration(outputZipFilePos: String): Pair<Boolean, String> {
diff --git a/V2rayNG/app/src/main/res/layout/activity_about.xml b/V2rayNG/app/src/main/res/layout/activity_about.xml
index 620535598..5a6c72bf5 100644
--- a/V2rayNG/app/src/main/res/layout/activity_about.xml
+++ b/V2rayNG/app/src/main/res/layout/activity_about.xml
@@ -236,7 +236,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:gravity="center"
-                android:orientation="horizontal"
+                android:orientation="vertical"
                 android:padding="@dimen/padding_spacing_dp16">
 
                 <TextView
@@ -245,6 +245,13 @@
                     android:layout_height="wrap_content"
                     android:text="@string/title_about"
                     android:textAppearance="@style/TextAppearance.AppCompat.Small" />
+
+                <TextView
+                    android:id="@+id/tv_app_id"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/title_about"
+                    android:textAppearance="@style/TextAppearance.AppCompat.Small" />
             </LinearLayout>
 
         </LinearLayout>