1. Create Project

• npx react-native init FirebaseMessaging

2. Get docs and install

• Gettting Started
• Cloud Messing

3. Get code

• Handler Background
• Handle Foreground
• Handle Quit

4. Test

• Test with all app

• Test with FCM registration token (Firebase Cloud Messaging)

  const getToken = async () => { const token = await messaging().getToken(); console.log('.........................: ', token); };