In Canvas Android app, while browsing modules you realize that a lot of precious screen space is wasted. I don't understand why and cannot find any real reason to be that way because is not justified for using three not essential buttons. Back and forward buttons could be very easily changed for swiping screen gestures for moving laterally between content and the "mark done" button could be present in the main screen content (as happens with web version). In the attached image you will understand what I mean. Thanks for hearing me.
