https://stackoverflow.com/questions/28243241/rotation-only-in-one-viewcontroller

http://www.jairobjunior.com/blog/2016/03/05/how-to-rotate-only-one-view-controller-to-landscape-in-ios-slash-swift/

Tips:

Portrait-only Info.plist Create a Rotation protocol, implement in the 1 view controller Implement application(application:supportedInterfaceOrientationsForWindow:window:). Remember to check isBeingDismissed on the presented view and also its nav.