Mobile UI suggestions

Huzzah, the Android release is out! I sunk a fair amount of time into the first game, and have been looking forward to this!

I’ve got a couple of suggestions to make the game a more mobile friendly app.

Saving:
Clearing a full realm is a bit much for a typical phone session, so it’d be really nice to be able to save mid-realm. (I realize this is probably a lot of work.)
On a phone, you’ll sometimes need to stop quickly, so an auto save on exit would be awesome. Failing that, auto save after every battle or similar would also work.

Controls - it’d be nice to have the ability to store more than one set of controls - I’d like to be able to quickly swap between a one handed and two handed setup.

Thanks for a great game!