This may have been posted, but Universal Head did a great cheat sheet/summary for Android and posted it on boardgamegeek.com
As usual, the format and graphics for the summary are taken from the game itself and look great. Very helpful to teach from these.
I may not have gone where I intended to go, but I think I have ended up where I needed to be. - Douglas Adams
(kaleljorson7 on boardgamegeek.com)