4K Premium Online Wallpaper is a mobile Wallpaper app which run under Android platform, With powerful features (wallpaper, live wallpaper, pager viewer, …) and beautiful design and Responsive Admin Panel can manage wallpaper ,Gifs (live wallpaper),categories,notifications, Settings… This application created by Android studio for client side and then Php/MySQL for Admin side. By using this application you can save your money and time in creating application for your own Wallpaper application.