Mobile games are bite-sized, shallow experiences, right? The thriving mobile role playing genre says otherwise, then rolls a dice to determine how hard it's going to slap you around the face.
No other genre quite has the capacity to engross and enthral you like the RPG. It's all in the title really - you're inhabiting a role, taking a direct hand in a character's development through an epic quest.
There are a whole bunch of excellent RPGs available for the Android, and they come in a surprising variety of forms. We've struggled to narrow it down to a mere 25.