Looking for logging into the Firebase Database site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Firebase Database site. After that you can login as usual with your login credentials.
https://firebase.google.com/docs/database/?hl=es-419
https://firebase.google.com/docs/auth/?hl=es-419
https://stackoverflow.com/questions/45136779/login-using-email-stored-in-firebase-realtime-database
https://medium.com/@margalida.kaskante/empezando-con-firebase-realtime-database-authentication-a5c54b3b67d6
https://console.firebase.google.com/?hl=es-419
https://www.androidhive.info/2016/06/android-getting-started-firebase-simple-login-registration-auth/
https://www.raywenderlich.com/3-firebase-tutorial-getting-started
https://docs.expo.io/versions/latest/guides/using-firebase
https://blog.bitsrc.io/build-a-vue-app-with-firebase-authentication-and-database-e7d6816f79af
https://www.robinwieruch.de/react-firebase-social-login/
https://hackernoon.com/firebase-auth-using-facebook-log-in-on-expo-react-native-2c9f1aaf26b7
https://www.codementor.io/dhananjaypatel/firebase-authentication-database-all-that-counts-65mwkxp3w
https://pamartinezandres.com/lessons-learnt-the-hard-way-using-firebase-realtime-database-c609b52b9afb