This guide explains how to configure push notifications in an Expo app using SDK 54 or later, based on the official Expo documentation:
- https://docs.expo.dev/push-notifications/overview/
- https://docs.expo.dev/push-notifications/push-notifications-setup/
- https://docs.expo.dev/push-notifications/fcm-credentials/
- Development builds: https://docs.expo.dev/develop/development-builds/expo-go-to-dev-build/
It also includes additional system setup requirements such as installing and configuring a Java JDK, required for Android native builds.