xkcd extension for muzei app
This extension for Roman Nurik's Muzei live wallpaper app uses APIs from xkcd.com to fetch random xkcd comic to display as live wallpaper.
The app is published on Google playstore : https://play.google.com/store/apps/details?id=com.selesca.xkcdmuzei
This is not a stand-alone app. It requires Muzei app to be installed. Muzei app : https://play.google.com/store/apps/details?id=net.nurik.roman.muzei