When working with Firebase, developers often face a decision: should you use the Firebase SDK or interact with Firebase services directly via API calls?
Firebase SDK provides client-side SDKs for multiple platforms to make it easier to interact with services like Firestore, Authentication, and Cloud Storage.
Direct Firebase API exposes REST APIs for Firebase services, allowing interaction through standard HTTP requests instead of relying on client SDKs.
Using Firebase SDK offers rapid development, ease of integration, offline support, and platform-specific features. Direct Firebase API provides custom flexibility, reduced bundle size, support for headless backends, cross-platform environments, and advanced security control.