Does anyone know anything about Firebase and Google API setup?

Hi!
I am trying to set up a firebase application built with svelte, and connect to a logged in user's google business API to pull reviews and reply to them. Im normally an AWS guy, so I am pretty clueless when it comes to Firebase set-up. I suppose this is a question for Stack Overflow, but I figured I would post it here in case anyone wants to network some and help a brotha get a micro-saas launched :)