Andy LiveWallpaper is a free personalization app for Android devices. Developed by AppDroide, this app allows users to have Android robots floating around their device's screen. By tapping the screen, users can bring more Androids to the screen. The app also allows users to change the background color and select the number of Androids to display on the screen.

The app is compatible with Android 9.0 and is easy to use. The installation process is straightforward, and the app runs smoothly without any lags or bugs. The app also has a low storage requirement, making it suitable for devices with limited storage. Moreover, the app is free and does not require any in-app purchases. However, the app displays an ad on the settings page, which may be a minor inconvenience for some users.

Overall, Andy LiveWallpaper is a fun and entertaining app for Android users who want to add a touch of personality to their device's screen. If you are a fan of Android robots, this app is worth checking out.