Since there is one init function, any changes to the SDK will cascade outwards automatically. I think that you are trying to make some sort of theoretical poin

Since there is one init function, any changes to the SDK will cascade outwards automatically. I think that you are trying to make some sort of theoretical point about theoretical issues with the SDK. Do you program on iOS devices? There is a reason why they do not want users to use this on an iPhone. It is the same reason why they do not want users to use a numeric-only keyboard on the iPad. It is because it does not look nice. Launching a popover from the bottom half of an iPhone doesn't look quite right. That is all. There are no API problems. A popover is just a view that appears in dynamic locations on the device. When programming something like that in objective-c, you use CGRect to provide an x, y, width, and height. I don't know why people keep trying to argue these theoretical points without understanding the simplicity of the control.