AndroidManifest

<?xml version="1.0" encoding="utf-8"?>
<manifest
    xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.unity3d.player"
	android:installLocation="preferExternal"
	android:theme="@android:style/Theme.NoTitleBar"
    android:versionCode="1"
    android:versionName="1.0">
    <supports-screens
        android:smallScreens="true"
        android:normalScreens="true"
        android:largeScreens="true"
        android:xlargeScreens="true"
        android:anyDensity="true"/>

    <application
		android:icon="@drawable/app_icon"
        android:label="@string/app_name"
        android:debuggable="true">
        <activity android:name="com.prime31.UnityPlayerProxyActivity" android:screenOrientation="portrait" android:launchMode="singleInstance"
                  android:launchMode="singleTask"
                  android:label="@string/app_name"
                  android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name="com.prime31.UnityPlayerActivity" android:screenOrientation="portrait"
                  android:launchMode="singleTask"
                  android:label="@string/app_name"
                  android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
        </activity>
        <activity android:name="com.prime31.UnityPlayerNativeActivity" android:screenOrientation="portrait" android:launchMode="singleInstance"
                  android:launchMode="singleTask"
                  android:label="@string/app_name"
                  android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
            <meta-data android:name="unityplayer.ForwardNativeEventsToDalvik" android:value="true" />
        </activity>

		<meta-data android:name="com.google.android.gms.games.APP_ID" android:value="\ ***********"/>
		<meta-data android:name="com.google.android.gms.appstate.APP_ID" android:value="\ ***********"/>
		<meta-data android:name="com.prime31.PlayGameServicesPlugin" android:value="UnityPlayerActivityProxy"/>
		<meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version"/>
</application>

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

</manifest>