After I shaken the phone to send the report, I find I'm trapped in the mail screen. I'd like to go back to the APP and continue what I was doing. But currently I have to kill the APP to quit the mail view.
I checked the code a little bit, it seems that CLUMailDelegate doesn't dismiss the mailComposeController in mailComposeController(_:didFinishWith:error:). I am not sure if it's by design or not. But by adding [controller dismissViewControllerAnimated:YES completion:nil]; after the switch solved my issue. Could you kindly fix this issue on your side? Or I can open a PR with my fix if you need. Thanks!