Please kindly follow the steps below to activate this application . Hope you enjoy the wallpaper. Thank You very much.YOU CAN CHOOSE WALLPAPER.1. Download live wallpaper and install. (if download from Google, automatically installed)2. Long press home screen3. Select Wallpaper and then select Live Wallpaper4. Select "Color Cubes Live Wallpaper"5.select preview button to see you live wallpaper.5 Press Set Wallpaper or set wallpaper on your screen.note : in our application we add slider control to search advanced and banner add in our application.更多