Vainglory recently came out on android. Anybody tried it?

For those that were hoping for a mobile moba, the game was released on Android on 7/1. Has anybody tried it out? I'm downloading it right now, but I've got no idea how they set up their controls or how well it's going to work on a phone (over a tablet). The videos I've seen on Youtube make it look pretty attractive, though!

Here's a link to it on the play store