I am running my app from xcode to my iOS device and I get this and black screen on iOS device.
Console text:
dyld: Library not loaded: @rpath/libswif
In my case, This issue is coming in Objective-c project in which I am using a Swift framework (AirWatch SDK).
Solutions: I have resolved this issue with Xcode 9.3 and 11.0.1 iOS as mentioned bellow steps :
Set Always Embed Swift Standard Libraries to Yes in your build settings.
Set Subpath and select destination as Framework for your added framework in Build Phases> Embed frameworks as shown in screenshot.
Hope it will help someone.