On iPad, viewDidAppear and viewWillAppear are called when dismiss is called, but not on iPhone.

[shoon0224]

I am using the latest version 6.5.0. It is based on iPhone. When I go to SecondView through the side menu in MainView, viewWillAppear and viewDidAppear are not called in MainView after calling dismiss in SecondView. It works on iPad, but not on iPhone. What should I do?