packages/url_launcher/url_launcher_macos/example/android/app/src/main/AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="io.flutter.plugins.urllauncherexample">

  <!-- io.flutter.app.FlutterApplication is an android.app.Application that
       calls FlutterMain.startInitialization(this); in its onCreate method.
       In most cases you can leave this as-is, but you if you want to provide
       additional functionality it is fine to subclass or reimplement
       FlutterApplication and put your custom class here. -->
  <application
    android:icon="@mipmap/ic_launcher"
    android:label="url_launcher_example"
    android:name="io.flutter.app.FlutterApplication">
    <activity
      android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection"
      android:hardwareAccelerated="true"
      android:exported="true"
      android:name="io.flutter.plugins.urllauncherexample.EmbeddingV1Activity"
      android:theme="@android:style/Theme.Black.NoTitleBar"
      android:windowSoftInputMode="adjustResize">
    </activity>
    <activity
      android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection"
      android:hardwareAccelerated="true"
      android:name="io.flutter.embedding.android.FlutterActivity"
      android:theme="@android:style/Theme.Black.NoTitleBar"
      android:windowSoftInputMode="adjustResize">
      <intent-filter>
        <action android:name="android.intent.action.MAIN"/>
        <category android:name="android.intent.category.LAUNCHER"/>
      </intent-filter>
    </activity>
    <meta-data android:name="flutterEmbedding" android:value="2"/>
  </application>

  <!-- The INTERNET permission is required for development. Specifically,
       flutter needs it to communicate with the running application
       to allow setting breakpoints, to provide hot reload, etc.
  -->
  <uses-permission android:name="android.permission.INTERNET"/>
</manifest>