Installation

Create a new project using the firebase starter template.

1npx create-react-native-app --template https://github.com/expo-community/expo-firebase-starter

Rename the file example.env to .env
Update .env with your own configuration, e.g.:

1# Rename this file to ".env" before use
2# Replace XXXX's with your own Firebase config keys
3API_KEY=XXXX
4AUTH_DOMAIN=XXXX
5PROJECT_ID=XXXX
6STORAGE_BUCKET=XXXX
7MESSAGING_SENDER_ID=XXXX
8APP_ID=XXXX