examples/androidnativeapi/AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="org.webrtc.examples.androidnativeapi">

  <uses-sdk android:minSdkVersion="21" android:targetSdkVersion="27" />

  <uses-permission android:name="android.permission.INTERNET" />
  <uses-permission android:name="android.permission.CAMERA" />

  <application
    android:allowBackup="true"
    android:label="@string/app_name"
    android:supportsRtl="true">
    <activity android:name=".MainActivity">
      <intent-filter>
        <action android:name="android.intent.action.MAIN" />

        <category android:name="android.intent.category.LAUNCHER" />
      </intent-filter>
    </activity>
  </application>

</manifest>