(DEPRECATED) Does not work with Android 13+, launching the screensaver was deprecated with change ag/238189.
(IMPORTANT) Remember to setup your screensaver in Android Settings, the option should be under display settings. You can search the store to find additional screensavers.
The app is a shortcut to start your screensaver manually. When you launch the app it will start your screensaver and close itself.
Screenshot 1: Picture of the shortcut.
Screenshot 2: Android screensaver settings.
Screenshot 3: Android screensaver selection list.
Note that screensavers were called daydreams on older devices. In addition, it may not work on some devices that have special software.