firebase database

I am trying to run a basic program for reading and writing on Firebase Realtime I use an app with Main and Starter module as described below The initial reading of the db and its variations are correctly displayed on the log window When I try to write, by pressing one of the two buttons on the...

Hi All, i have the need to work with firebase database, i came across the FireBase Auth tutorial which allows us to authenticate users using Google or Facebook. The only thing i don't see is how to get the Token Id, i am using the Rest API for firebase database, i have created a database but it...