Wallpaper Background can do set wallpaper background for. 1) Background locker screen for App Locker Master. 2) Chat application, ex: WhatsApp, Telegram, etc. 3) Lock sceen, home screen.
This download is completely secure. VN New Solutions is the official developer of the app which can be found in the Personalization category. Wallpaper Background has been downloaded and set up by over 5K users and the latest release is dated Oct 23, 2015.
According to the latest data, this application is rated 4.5 on Google Play. It's free to download the installer of Wallpaper Background, also, you can take a look at users' reviews on Droid Informer. The app runs on Android 2.3 and higher.