apps/sample_app/AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.android.game.qualification.example">

    <application
        android:allowBackup="false"
        android:hasCode="false"
        android:label="SampleQualificationApp">

        <!-- Our activity is the built-in NativeActivity framework class.
         This will take care of integrating with our NDK code. -->
        <activity android:name="android.app.NativeActivity"
            android:configChanges="orientation|keyboardHidden">
            <!-- Tell NativeActivity the name of our .so -->
            <meta-data android:name="android.app.lib_name"
                android:value="gamecore_sample" />
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
</manifest>