micro-apps are small, limited functionality things you get users to code. You couldn't really write a game in this. Compare it to, say, an SMS. Instead of a bi

micro-apps are small, limited functionality things you get users to code. You couldn't really write a game in this. Compare it to, say, an SMS. Instead of a bit of text, you get a bit of text, two buttons, a camera button, etc etc etc. So it's richer than a notification, but only by a little.