FMX Firebase Database Authorization Error

Hello, I am trying to learn to use this component "TMSFMXCloudFirebaseObjectDatabase" but I am having problems, I create a database for testing, when opening the firebase demo I need these three values, FAppkey ,  FAppSecret,  FAppDatabase .

the FAppkey is easy to get when you craete the project, but how do I get those other values?,


In Setting > Service Accounts : I can find and option called "Database Secrets" but it  tell me that "Database secrets are currently deprecated and use a legacy Firebase token generator. Update your source code with the Firebase Admin SDK."


So, i'm lost here, Could u Guys give me a few tips, how to set this??


The App secret is also provided when you create the project.
Please follow instructions to find the FAppSecret and FAppDatabase values here: