Hi, My favorite browser, atomic web, is no longer on the US app store. I have it on my old iPhone 5s but cannot install it on my 6s+. I was thinking of transferring the purchases to my computer using itunes 22.214.171.124 but it isn't transferring. I checked the itunes>mobile applications folder in MUSIC folder and apps are not being transferred to this folder when I hit backup/sync. How do I transfer this app from 5s>mac>6s+ using itunes?