概要
This skill empowers Claude to manage the complex configuration landscape of Expo and React Native applications, spanning from basic app metadata in app.json to advanced dynamic environments in app.config.ts. It provides expert guidance on environment variables, EAS (Expo Application Services) build profiles, platform-specific settings for iOS and Android, and Expo plugins. By implementing these best practices and implementation patterns, developers can ensure their mobile projects remain maintainable, secure, and ready for production deployment across multiple environments.