Push Notifications are an easy task in Expo but the documentations is either outdated or misleading a bit.
For setting up PN for android, you must set it up with Firebase service FCM (Firebase Cloud Messaging) and integrate it with your application.
The steps are as follow:
- Make a new project on firebase (The project name should be the same as the expo app)
- download the googleservice.json file and put it at root of your app
- Referrence the file in app.json at