This is awesome, one of those posts that reminds me why I read HN so much. I'm an Android developer (they exist!) and I'll definitely try this out in my next a

This is awesome, one of those posts that reminds me why I read HN so much. I'm an Android developer (they exist!) and I'll definitely try this out in my next app, just for fun. Anyone have any ideas for something I could do with this that I can't do, or do easily anyway, with a regular Java Android app?