What version of RN and react-native-fcm are you running?
"react-native": "0.47.0-rc.4",
"react-native-fcm": "7.2.0",
What device are you using? (e.g iOS9 emulator, Android 6 device)?
Android 6 emulator, not compiling
Advanced:
Have you tried adding break point in native handlers to see if message gets delivered?
No
can share a project with issue?
No
:react-native-fcm:compileReleaseJavaWithJavac - is not incremental (e.g. outputs have changed, no previous execution, etc.).
/Users/jaime/Github/ROC/RocNativeProject/node_modules/react-native-fcm/android/src/main/java/com/evollu/react/fcm/FIRMessagingPackage.java:26: error: method does not override or implement a method from a supertype
@Override
^
1 error
:react-native-fcm:compileReleaseJavaWithJavac FAILED
some problem too
someone solve the problem?
+1 after upgrading (via git) to 0.47 with the few packages that I use, cm-rn-document-picker, rn-audio-toolkit, and some others.
After removed the document-picker (which I was not yet importing) I got it with the audio-toolkit.
Of course I cannot unlink it, because I do use this one.
Would this also happen with other linked packages?
Corresponds to a breaking change:
https://github.com/facebook/react-native/commit/ce6fb337a146e6f261f2afb564aa19363774a7a8
method createJSModules is no longer needed I guess?
Same here: https://github.com/react-native-community/react-native-blur/pull/226
Seems to be fixed here:
https://github.com/evollu/react-native-fcm/commit/4c49ca7e4d3d9b2b2c323f8dbe631789e6bd457a
Try v8.0.0 of FCM
run react-native link and react-native upgrade inside you project then run
react-native run-android / ios

Most helpful comment
run react-native link and react-native upgrade inside you project then run

react-native run-android / ios