HexPaper

Inspired by HexClock:

http://www.jacopocolo.com/hexclock/#

and Søren Siim Nielsen's post here:

https://plus.google.com/u/0/107947470363884362624/posts/MK7eEXF8A6m

here's a Live Wallpaper + Daydream Android app with beautiful hexy simplicity.

Once installed, add as a Live Wallpaper, or configure as your default Daydream.