mobile background theme for smart phone. Rooster Photo wall are easy to use and free to install on smart phone. Rooster Photo wall are the best HD wallpapers collection provided to u free of cost with advertisement. Near the app name the menu icon lead you to navigation bar. where you can see new wallpapers, favourite wallpapers and home wallpapers. On menu there is settings which lead you to clear cache and a support us link to support the developer. click on the thumb icon you will get the lar