When I started building multi-feature React Native apps, I quickly realized that the usual “components/screens/services” structure doesn’t scale well.
So I switched to a domain-based architecture, and it changed everything.
Each feature—like auth, home, profile, or notifications—became a self-contained module. APIs, types, components, and screens all live inside their domain. No more cross-folder chaos.
I also made sure to:
•Set up RTK Query for API management
•Use TypeScript strictly from day one
•Add i18n for Arabic/English translation support
•Handle Dark Mode using the system theme with full theming support
This setup helped me move faster, onboard new devs easily, and keep code quality high as the app grew.
I broke down the full structure and reasoning in this article:
React Native Setup for Scalable Mobile Apps
I’d love to hear how others structure large RN projects. How do you handle features, themes, and API logic?