dyld: Library not loaded: @rpath/libswiftCore.dylib / Image not found

Question

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         


        

Answer 1

Seems this issue was caused by the inclusion of Swift file into objective-c custom framework. Also unsure if related but my app target was built in objective-c as well. Also building to simulator in debug. Haven't verified for release or archive build yet.
Additionally Runpath Search Settings for the project target were set to "@executable_path/Frameworks", within the target settings for the framework they were set to: "@executable_path/Frameworks" and "@loader_path/Frameworks".

After having tried rebuilding custom framework and reattaching to app target, clearing derived data folder and a couple other suggestions, what ultimately worked for me was changing the build setting within Project target for the custom framework project (not app target): "Always Embed Swift Standard Libraries" to "YES". It appeared not to matter what the setting for the app target was set to. I verified this by resetting the simulator and rebuilding. This is similar to Daniele Ceglia's answer but I wasn't able to add a comment and wanted to provide more clarity.