Tell us which versions you are using:
no error
Native module cannot be null
NativigationRootContainer.js 15

solution:
You need to add RCTLinkingIOS in your pod file, which the documentation didn't mention.
@aiyidu Thank you for the solution.
It works! I am going to close this issue.
I actually added the RCTLinkingIOS to my pod file but I'm still getting the same error. Nothing changed.
Same error here trying to run the Example. :/
git clone https://github.com/aksonov/react-native-router-flux.git
cd react-native-router-flux/Example
yarn
react-native run-ios
RNRF doesn't use any native modules, check stack trace.
ok. Thank you. The problem was I had another RN project running on background.
Most helpful comment
solution:
You need to add RCTLinkingIOS in your pod file, which the documentation didn't mention.