Create a new project by tapping on the Add project box.
Enter the Project name & select Analytics location.
Analytics location represents the country/region of your organization and sets the currency for revenue reporting.
Tap on Create project. Following this, Firebase will set up a new project for you. This will take just a minute.
After the project is created successfully, Firebase will show a prompt saying Your new project is ready.Click on Continue to complete the flow.
NOTE: Ensure that you use a new copy of google_service.json after every firebase feature related configurations.