Has anyone got experience in designing Live Wallpapers for Android? I've looked into designing them and it looks like a fun project to start. Give it away for free and monetize with Airpush or similar ads. The niches for Live Wallpaper designing are almost limitless, for example movies and TV series, games etc. Is it hard to get the Wallpaper 'out there' on Google Play so to speak so loads of people can find it?