<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.badlogic.gdxinvaders"
      android:versionCode="1"
      android:versionName="1.0"
      android:installLocation="preferExternal">
    <application android:icon="@drawable/icon" android:label="@string/app_name" android:debuggable="true">
        <activity android:name=".GdxInvadersAndroid"
                  android:label="@string/app_name"
                  android:configChanges="keyboard|keyboardHidden|orientation">
                  
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

    </application>
    <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="19"/>
</manifest> 
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.badlogic.gdxinvaders"
      android:versionCode="1"
      android:versionName="1.0"
      android:installLocation="preferExternal">
    <application android:icon="@drawable/icon" android:label="@string/app_name" android:debuggable="true">
        <activity android:name=".GdxInvadersAndroid"
                  android:label="@string/app_name"
                  android:configChanges="keyboard|keyboardHidden|orientation">
                  
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

    </application>
    <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="19"/>
    <uses-feature android:glEsVersion="0x00020000" android:required="true" />
</manifest> 

Enforce Android OpenGL ES 2 requirement
Enforce Android OpenGL ES 2 requirement