How to play Unity on Android's background Home Screen?

Hello. I would like to know if there is a way for a Unity application to run on the home screen (Including the android’s lock screen) and see it from the Android’s background. Not when the game is minimized and it’s played on the background but played on the Android’s Home Screen Background.

Like this: (Replacing the mountain background with a Unity Application)

So, I’m told that it’s called a live wallpaper. After searching again, I got tons of results. I guess it is possible.

Have you figured this out now??
I want to make the same thing.,Have you figured it out now??
I also want to make the same thing.

Have you figured this out now?? I want to make the same thing.