- add splash screen to the app

Projects/Android/AndroidManifest.xml

@@ -19,6 +19,7 @@
 	<application android:allowBackup="false" android:icon="@drawable/ic_qquest" android:label="@string/qzdoom">
 		<meta-data android:name="com.samsung.android.vr.application.mode" android:value="vr_only"/>
 		<meta-data android:name="com.oculus.supportedDevices" android:value="quest|quest2"/>
+		<meta-data android:name="com.oculus.ossplash" android:value="true"/>
 		<!-- The activity is the built-in NativeActivity framework class. -->
 		<!-- launchMode is set to singleTask because there should never be multiple copies of the app running. -->
 		<!-- Theme.Black.NoTitleBar.Fullscreen gives solid black instead of a (bad stereoscopic) gradient on app transition. -->