What does it do?
How to install it:
Download 4K Mobile for Android by clicking the link from your device. When the download is complete, go into your notifications and click the file. You will be asked if you want to install the app. Click to install. When you first open the app, you'll be asked for your 4K name and password.
How to add the widget to your home screen:
Long press an empty area on your home screen or go into settings > wallpaper > widgets, then select the 4K widget. This widget updates to display current information when your phone screen is on.
Post any questions or feedback on the Comments/Updates board.