HEX Live Wallpaper is a free personalization app developed by Wasabi for Android devices. It offers a unique and abstract wallpaper featuring hexagon grid cells with a coloring effect. The app provides different types of grid cells that users can choose from in the settings.

To use HEX Live Wallpaper, users need to navigate to their home screen, click on the menu, select wallpapers, and then choose live wallpapers. Although the app is free, it contains ads in the settings to support the developer in creating more free live wallpapers.

One thing to note is that if the wallpaper resets to default after a reboot, users need to put the app on their phone instead of the SD card. Follow Android Wasabi on Twitter and like their Facebook page for more updates.

Overall, HEX Live Wallpaper is a great option for those who want to add a colorful and abstract touch to their Android device's home screen.