If you love to enhance the style and decorate your home screen, then Themer app is very perfect for customizing wallpapers. Themer is a launcher app and it includes with free themes, live wallpapers, and amazing high definition wallpaper. Just pick your choice of wallpaper according to your mood and change it for any occasion. Within few steps and few clicks you can customize your home screen. All themes are highly designed by the app designers. All themes are completely free to download and install it from the app store. More than 400 premium themed designs are available in this app, under various categories.