diff --git a/app/AndroidManifest.xml b/app/AndroidManifest.xml
index c677f75..0592b85 100644
--- a/app/AndroidManifest.xml
+++ b/app/AndroidManifest.xml
@@ -1,26 +1,83 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools" package="com.cege.games.release">
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.cege.games.release">
 
-    <application android:allowBackup="true" android:name=".MainApplication" android:icon="@mipmap/ic_launcher" tools:replace="android:icon" android:label="@string/app_name" android:supportsRtl="true" android:extractNativeLibs="true" android:usesCleartextTraffic="true" android:theme="@android:style/Theme.NoTitleBar.Fullscreen">
+    <application
+        android:allowBackup="true"
+        android:name=".MainApplication"
+        android:icon="@mipmap/ic_launcher"
+        tools:replace="android:icon"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:extractNativeLibs="true"
+        android:usesCleartextTraffic="true"
+        android:theme="@android:style/Theme.NoTitleBar.Fullscreen">
         <!-- Tell Cocos2dxActivity the name of our .so -->
-        <meta-data android:name="android.app.lib_name" android:value="cocos2djs" />
-        <meta-data android:name="com.facebook.sdk.ApplicationId" android:value="@string/facebook_app_id"/>
-        <meta-data android:name="com.facebook.sdk.ClientToken" android:value="@string/facebook_client_token"/>
-        <provider android:authorities="com.facebook.app.FacebookContentProvider1204701000119770" android:name="com.facebook.FacebookContentProvider" android:exported="true" />
-        <provider android:name="androidx.core.content.FileProvider" android:authorities="com.cege.games.release.provider" android:exported="false" android:grantUriPermissions="true" tools:replace="android:authorities">
-            <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/app_files" tools:replace="android:resource" />
+        <meta-data
+            android:name="android.app.lib_name"
+            android:value="cocos2djs" />
+        <meta-data
+            android:name="com.facebook.sdk.ApplicationId"
+            android:value="@string/facebook_app_id" />
+        <meta-data
+            android:name="com.facebook.sdk.ClientToken"
+            android:value="@string/facebook_client_token" />
+
+        <provider
+            android:authorities="com.facebook.app.FacebookContentProvider1204701000119770"
+            android:name="com.facebook.FacebookContentProvider"
+            android:exported="true" />
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="com.cege.games.release.provider"
+            android:exported="false"
+            android:grantUriPermissions="true"
+            tools:replace="android:authorities">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/app_files"
+                tools:replace="android:resource" />
         </provider>
-        <activity android:name=".MainActivity" android:screenOrientation="sensorLandscape" android:exported="true">
+
+        <activity
+            android:name=".MainActivity"
+            android:screenOrientation="sensorLandscape"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
+            <!-- deeplink -->
+            <intent-filter android:autoVerify="true">
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data
+                    android:scheme="http"
+                    android:host="www.cebg.games"
+                    android:pathPrefix="/client" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data
+                    android:scheme="https"
+                    android:host="www.cebg.games"
+                    android:pathPrefix="/client" />
+            </intent-filter>
         </activity>
 
-        <activity android:name="com.king.zxing.CaptureActivity" android:theme="@style/CaptureTheme"/>
-        <activity android:name=".activity.WebPageActivity" android:theme="@style/WebViewTheme"/>
-        <activity android:name=".activity.CustomCaptureActivity" android:theme="@style/CaptureTheme"/>
+        <activity
+            android:name="com.king.zxing.CaptureActivity"
+            android:theme="@style/CaptureTheme" />
+        <activity
+            android:name=".activity.WebPageActivity"
+            android:theme="@style/WebViewTheme" />
+        <activity
+            android:name=".activity.CustomCaptureActivity"
+            android:theme="@style/CaptureTheme" />
         <!--
         This activity declaration is merged with the version from the library manifest.
         It demonstrates how an https redirect can be captured, in addition to or instead of
@@ -35,60 +92,84 @@
 
         To the list of attributes on the activity element.
         -->
-        <activity android:exported="true" android:name="net.openid.appauth.RedirectUriReceiverActivity" tools:node="replace">
+        <activity
+            android:exported="true"
+            android:name="net.openid.appauth.RedirectUriReceiverActivity"
+            tools:node="replace">
             <intent-filter>
-                <action android:name="android.intent.action.VIEW"/>
-                <category android:name="android.intent.category.DEFAULT"/>
-                <category android:name="android.intent.category.BROWSABLE"/>
-                <data android:scheme="com.googleusercontent.apps.53206975661-asnf3qe4bg29p8h981pgf099osvrjbme"/>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="com.googleusercontent.apps.53206975661-asnf3qe4bg29p8h981pgf099osvrjbme" />
             </intent-filter>
 
         </activity>
-        <activity android:name=".tiktokapi.TikTokEntryActivity" android:exported="true">
-        </activity>
-        <activity android:name=".apple.AppleLoginActivity" android:theme="@style/WebViewTheme">
-        </activity>
-        <activity android:name=".apple.AppleLoginCbActivity" android:exported="true">
-            <intent-filter android:label="deeplink">
-                <action android:name="android.intent.action.VIEW" />
-                <category android:name="android.intent.category.DEFAULT" />
-                <category android:name="android.intent.category.BROWSABLE" />
-                <!-- Accepts URIs that begin with "https://wallet.cebggame.com/apple_login_result” -->
-                <data android:scheme="https"
-                    android:host="wallet.cebggame.com"
-                    android:pathPrefix="/apple_login_result" />
-                <!-- note that the leading "/" is required for pathPrefix-->
-            </intent-filter>
-            <intent-filter>
-                <action android:name="android.intent.action.VIEW"/>
-                <category android:name="android.intent.category.DEFAULT"/>
-                <category android:name="android.intent.category.BROWSABLE"/>
-                <data android:scheme="cebg" android:path="/apple_login_result"/>
-            </intent-filter>
-        </activity>
-        <activity android:name="com.facebook.FacebookActivity" android:configChanges=
-                "keyboard|keyboardHidden|screenLayout|screenSize|orientation" android:label="@string/app_name" />
-        <activity android:name="com.facebook.CustomTabActivity" android:exported="true">
+        <activity
+            android:name=".tiktokapi.TikTokEntryActivity"
+            android:exported="true"></activity>
+        <activity
+            android:name=".apple.AppleLoginActivity"
+            android:theme="@style/WebViewTheme"></activity>
+        <activity
+            android:name=".apple.AppleLoginCbActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
+
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="cebg"
+                    android:path="/apple_login_result" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name="com.facebook.FacebookActivity"
+            android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
+            android:label="@string/app_name" />
+        <activity
+            android:name="com.facebook.CustomTabActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
                 <data android:scheme="@string/fb_login_protocol_scheme" />
             </intent-filter>
         </activity>
-        <service android:name ="com.youme.voiceengine.VoiceEngineService" android:exported="true">
+
+        <service
+            android:name="com.youme.voiceengine.VoiceEngineService"
+            android:exported="true">
             <intent-filter>
-                <action android:name="com.youme.voiceengine.VoiceEngineService"/>
-                <category android:name="android.intent.category.default"/>
+                <action android:name="com.youme.voiceengine.VoiceEngineService" />
+                <category android:name="android.intent.category.default" />
             </intent-filter>
         </service>
     </application>
-    <supports-screens android:anyDensity="true" android:largeScreens="true" android:normalScreens="true" android:smallScreens="true" android:xlargeScreens="true" />
+    <supports-screens
+        android:anyDensity="true"
+        android:largeScreens="true"
+        android:normalScreens="true"
+        android:smallScreens="true"
+        android:xlargeScreens="true" />
+
     <uses-feature android:glEsVersion="0x00020000" />
 
-    <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
-    <uses-feature android:name="android.hardware.touchscreen.multitouch" android:required="false" />
-    <uses-feature android:name="android.hardware.touchscreen.multitouch.distinct" android:required="false" />
+    <uses-feature
+        android:name="android.hardware.touchscreen"
+        android:required="false" />
+    <uses-feature
+        android:name="android.hardware.touchscreen.multitouch"
+        android:required="false" />
+    <uses-feature
+        android:name="android.hardware.touchscreen.multitouch.distinct"
+        android:required="false" />
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
@@ -98,19 +179,29 @@
     <uses-permission android:name="com.google.android.gms.permission.AD_ID" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
-    <uses-permission android:name="android.permission.WRITE_SETTINGS" tools:ignore="ProtectedPermissions" />
+    <uses-permission
+        android:name="android.permission.WRITE_SETTINGS"
+        tools:ignore="ProtectedPermissions" />
     <uses-permission android:name="android.permission.READ_PHONE_STATE" />
     <uses-permission android:name="android.permission.BLUETOOTH" />
     <uses-permission android:name="android.permission.CAMERA" />
-    <uses-permission android:name="android.permission.CAPTURE_VIDEO_OUTPUT" tools:ignore="ProtectedPermissions" />
+    <uses-permission
+        android:name="android.permission.CAPTURE_VIDEO_OUTPUT"
+        tools:ignore="ProtectedPermissions" />
 
     <uses-permission android:name="android.permission.USE_BIOMETRIC" />
     <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:maxSdkVersion="32" />
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="29" />
+    <uses-permission
+        android:name="android.permission.READ_EXTERNAL_STORAGE"
+        android:maxSdkVersion="32" />
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="29" />
+
     <queries>
         <package android:name="com.zhiliaoapp.musically" />
         <package android:name="com.ss.android.ugc.trill" />
+
         <provider android:authorities="com.facebook.katana.provider.PlatformProvider" />
         <!-- allows app to access Facebook app features -->
         <provider android:authorities="com.facebook.orca.provider.PlatformProvider" />
diff --git a/app/src/com/cege/games/release/MainActivity.java b/app/src/com/cege/games/release/MainActivity.java
index e5b5028..3cdba68 100644
--- a/app/src/com/cege/games/release/MainActivity.java
+++ b/app/src/com/cege/games/release/MainActivity.java
@@ -187,6 +187,10 @@ public class MainActivity extends UnityPlayerActivity
     // begin of facebook login
     initFacebookSDK();
     // end of facebook login
+    // ATTENTION: This was auto-generated to handle app links.
+    Intent appLinkIntent = getIntent();
+    String appLinkAction = appLinkIntent.getAction();
+    Uri appLinkData = appLinkIntent.getData();
   }
 
   @Override
diff --git a/keys/assetlinks.json b/keys/assetlinks.json
new file mode 100644
index 0000000..aa7df8b
--- /dev/null
+++ b/keys/assetlinks.json
@@ -0,0 +1,9 @@
+[{
+  "relation": ["delegate_permission/common.handle_all_urls"],
+  "target": {
+    "namespace": "android_app",
+    "package_name": "com.cege.games.release",
+    "sha256_cert_fingerprints":
+    ["4E:3C:74:9E:92:90:51:F1:7C:12:DE:40:F9:72:9B:9A:7B:F3:D0:04:9B:CF:E2:98:94:BC:86:A9:AE:86:33:90"]
+  }
+}]
\ No newline at end of file