Towards the end of the app, he does popovers and adds the popover controller to a nav controller for the iPhone. Everything is working fine. Then, he adds the iPad and changes everything. The approach used seemed very complex and might have been done just to show how something is done. Has anyone watched this video and did you understand why he did things the way he did? The changes start around the 50:00 mark when changes things for the iPad. The issue I have is that this seems to add confusion to the project and might have been done by splitting the project within storyboard. The storyboard has the size option at the bottom where it says "any any" Is this really the best way to approach something like this? How do you deal with iPhone vs iPad differences, because this looks a bit awkward. Just looking for opinions.