- Create firebase project
- Download service key from project settings and copy to functions/serviceKey.json
- Create new web app config in project settings and copy to functions/src/features/auth/auth.service.ts
- Install java for emulators
- Install firebase-tools: npm i -g firebase-tools
- Install functions dependencies in functions folder: npm install
- Start dev in functions folder: npm run dev
- Start emulator from root folder: firebase emulators:start