While using Firebase Authentication in app, I have seen many times that builder throw back Firebase Config Error even when everything is correct. So in this resource I will be stating a tested method that can actually help in solving this rare issue!
Follow the steps below:
- Remove the file named
google-services.jsonfrom asset. - Try to recompile the project. (You will get the same error obviously!)
- Upload the config file again in asset.
- Refresh the page and you are done!