I miss the "old days" when I could connect my iPhone 7 to my MacBookPro, go to the iPhone app and move app icons anywhere I wanted, on any screen. Now I need to move some but the only way I can is to hold my finger on an app and try to slide it into the prior or following screen EXCEPT... that doesn't work when the prior or following screen is full of icons! If there's anyone who knows how to reposition icons on the iPhone 7 without using a laptop, PLEASE make it available! THANK YOU very much for your expertise and assistance.