Building an app server with Firebase
Hello, I'm Juheon Jeon, responsible for iOS/macOS and Flutter PlanetKit at LINE Planet.
LINE Planet is a real-time communications platform as a service (CPaaS) that provides the cloud platform and client SDKs needed to integrate real-time voice and video calling into services.
To use LINE Planet, each service must implement its own app server on the application layer to connect LINE Planet with the service's users and devices. This post introduces a high-level guide to implementing the app server using Firebase, with minimal code examples showing the core API design and implementation patterns.