Must read! Brief duction: This app specially designed for Android devices. The core of the app the Unity engine. Live Wallpaper available for phones with android version 4. 0. 3 and after. Target android 5. 0. How to apply the Live Wallpaper: 1. From Home: Menu > Wallpaper > Live Wallpaper. 2. Or From Home: Long Press > Live Wallpaper.