If you’re not sure what to do next, start with your objective and work backward from it to see where Ida needs to go next. If, for example, there’s a gap in the path but no button or raised circles that could be used to fill it in, then you know that you need to change the view of the level until the gap vanishes.
Mobile Gaming eGuide - Tips, Tricks, and Strategies for Today's Hottest Mobile Games Monument Valley