RCT Linking Manager file not found
You have to add $(SRCROOT)/../node_modules/react-native/Libraries/LinkingIOS to your "Header Search Paths" in the Build Config of your project. You can find more info on the official React documentation
Kindly make sure that you place the
#import <React/RCTLinkingManager.h>in the Appdelegate.m file above the
#ifdef FB_SONARKIT_ENABLEDit worked for us.
I had a similar issue only when I've done the archive/release version... that happen because the import was made under the #if DEBUG. So make sure you put the import in the proper place otherwise you can get Use of undeclared identifier 'RCTLinkingManager' error