I submitted the iPhone app to AppStore with iOS 8 share extension. It is rejected from AppStore reason is “Share” extension is full screen and not constrained.
I am creating custom UI for extension by extending UIViewController and using Xib. My app is only for iPhone when i installed app in iPad and open extension through safari it showing in full screen and it is not restricted to iPhone screen.
Reasons
25.1: Apps hosting extensions must comply with the App Extension Programming Guide ----- 25.1 -----
We found that your app hosts extension(s) but does not comply with the App Extension Programming Guide, as required by the App Store Review Guidelines.
Specifically, we found that your "Share" extension is full screen and not constrained.