database - How to create multi environment DB's with Firestore

Question

I've been looking at how to create multiple Firestore instances in Firebase, I need different Db's for prod, staging and development. I read the documentation and seems that I only need to modify the "Google-services.json" file in the applications. what I don't get is what should I modify and how that would look in the console.

• Am I going to see different instances in the same project?

• I need to create different projects for every environment and modify those values in the file?

• If I need to test something that requires testing in all environments and all of them require Blaze to run that test do I have to pay Triple?

Thanks in advance

Answer 1

Waitting for answers