I've found two bugs so far, but I think I've seen most of the demo content so I don't think I've missed many, the first one is a visual bug where in one of the first dialogues the third row clips out of the screen, the only thing that I remember is that it is a three row text, so that should be the case, the second is an alert from avast antivirus, both are on Android v 0.1, hope it helps