react-native-best-practices
Provides React Native performance optimization guidelines for FPS, TTI, bundle size, memory leaks, re-renders, and animations. Applies to tasks involving Hermes optimization, JS thread blocking, bridge overhead, FlashList, native modules, or debugging jank and frame drops.
mobile-development
Build modern mobile applications with React Native, Flutter, Swift/SwiftUI, and Kotlin/Jetpack Compose. Covers mobile-first design principles, performance optimization (battery, memory, network), offline-first architecture, platform-specific guidelines (iOS HIG, Material Design), testing strategies, security best practices, accessibility, app store deployment, and mobile development mindset. Use when building mobile apps, implementing mobile UX patterns, optimizing for mobile constraints, or making native vs cross-platform decisions. | Sử dụng khi: ứng dụng di động, React Native, Flutter, iOS, Android.
react-native-testing
Generate and write tests for React Native applications using React Native Testing Library (RNTL), Jest, and userEvent. Use this skill when the user asks to write tests, create test files, add unit tests, add component tests, or generate test suites for React Native or Expo projects. Also use when working with .test.tsx files, jest.config.js, or when the user mentions testing React Native components, screens, hooks, or forms. Covers getByRole, getByText, getByLabelText queries, userEvent.press, userEvent.type interactions, waitFor, findBy async patterns, and toBeOnTheScreen matchers.
react-native-architecture
Build production React Native apps with Expo, navigation, native modules, offline sync, and cross-platform patterns. Use when developing mobile apps, implementing native integrations, or architecting React Native projects.
