Flutter – Cannot Open App From Google Play Store After Installing it

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="id.co.appname">
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.CAMERA"/>
    <uses-permission android:name="android.permission.INTERNET"/>
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
   <application
        android:label="appname"
        android:usesCleartextTraffic="true"
        android:icon="@mipmap/ic_launcher">
        <meta-data android:name="com.google.android.geo.API_KEY"
               android:value="6575675h567h567h57h5h7577h5"/>
        <activity
            android:name=".MainActivity"
            android:launchMode="singleTop"
            android:theme="@style/LaunchTheme"
            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
            android:hardwareAccelerated="true"
            android:windowSoftInputMode="adjustResize"
            android:exported="true"> <!-- Set this attribute to true or false based on your app's requirements -->
            <!-- ... other attributes ... -->
            <!-- ... intent-filter ... -->
        <intent-filter>
            <action android:name="android.intent.action.MAIN"/>
            <category android:name="android.intent.category.LAUNCHER"/>
        </intent-filter>
        </activity>
       <activity android:name="io.flutter.plugins.urllauncher.WebViewActivity"
           android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
           android:exported="false"/>
        <!-- Don't delete the meta-data below.
             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
        <meta-data
            android:name="flutterEmbedding"
            android:value="2" />
    </application>
</manifest>