The “Component auth has not been registered yet” error in React Native with Expo and Firebase Auth is one of those frustrating launch-time gremlins that can stop your app dead in its tracks. If you’re seeing this error splash across your console when your app tries to start, you’re not alone. This issue has plagued … Read more
If you’re building a mobile app with React Native, Expo, and Firebase Authentication, you might encounter the frustrating error: “Component auth has not been registered yet, js engine: hermes” on app launch. This issue often appears after upgrading to Expo SDK 53 or using Firebase’s JavaScript SDK (version 11.x.x or higher). Don’t worry—this comprehensive guide … Read more
Imagine building an app from scratch in minutes—without writing a single line of code. Sounds like a dream, right? In 2025, Firebase Studio, powered by Google’s Gemini AI, turns that dream into reality. This cloud-based, agentic development environment is changing the game for developers, making app creation faster, smarter, and more fun than ever. But … Read more