I created user's authentication using Firebase, but I would also like to use Firebase Realtime DB, that uses data from authentication. The user who is logged in, can access dashboard with info connected to him from Realtime DB.

This is the first time ever I am using Firebase, and can't find relevant docs with this case.

I know this is not the way how to ask questions here, but I would really appreciate help with some resource for docs or tutorial with React JS. Seems like this topic is not very well documented.

Any suggestions for approach would be huge help here!