My process starts with blank paper, I draw the flow then I do a quick mockups and test. If you can do something with Xcode no design fancy so you can test the t

My process starts with blank paper, I draw the flow then I do a quick mockups and test. If you can do something with Xcode no design fancy so you can test the thing, better than anything else. It must feel comfortably and, sometimes other designs aren't the best example, they may stop you to find a better way, if you inspire always in the rest.