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/libswiftCore.dylib
Referenced from: /private/var/mobile/Containers/Bundle/Application/10DB2FE8-EF09-4857-B4AC-0DB2E4419D6F/App-Name.app/App-Name
Reason: image not found
(lldb)
Try adding the following line to Runpath Search Paths of your target.
@executable_path/Frameworks
your_target -> Build Settings -> Linking -> Runpath Search Paths