React-native-onesignal: Package com.geektime.reactnativeonesignal does not exist

I'm having the same issue currently with RN 0.42

@jakeatwork the correct import is import com.geektime.rnonesignalandroid.ReactNativeOneSignalPackage;

I managed to solve the issue, there was a conflict with the maps library

@ricsirigu worked for me! thanks.

I'm getting an error stating "Native module RNonesignal tried to override RNonesignal for module name OneSignal. if this was your intention, set can overrideexistingmodule=true

I just add this line (app/build.grade)
compile project(':react-native-onesignal')

And it work...

Having the same issue...

@lenichols Have you tried this solution? Apparently after typing react-native link react-native-onesignal into the console, it doesn't add that missing line into gradle build file.
I'm currently using RN 0.45.1

I had this issue and the problem was caused by running react-native link react-native-onesignal more than once, which resulted in duplicated imports of onesignal in MainApplication.java and also in the settings.gradle file. Might be worth checking for this.

I had the same exact issue until I realized I had added new ReactNativeOneSignalPackage() manually even after react-native link had done it for me. So check your _MainApplication.java_ and make sure you only have one entry.

After that, run react-native run-android to re-compile