mobile-developer
Lets your agent build mobile apps that work on multiple platforms. It also optimizes apps for the stores.
What it does
This assistant helps build mobile apps, like the ones you use on your smartphone. It understands technologies like React Native and Flutter, and can offer advice on making the app perform well, look good, and be user-friendly.
When to use it
- ✓When you want to create a mobile app from scratch.
- ✓When you need help improving an existing app.
- ✓When you want to know the best ways to make an app work on different phones.
Example of what to ask your AI
“How can I build a to-do list app using React Native that works offline?”
Want more? Open the sections below.
How to use
The easiest way: copy the message below and paste it into Claude, ChatGPT, Cursor or any AI. It reads the skill and follows the instructions.
Skill link
Ready-to-paste message
How it works
It uses your request to understand what you want to build. Then, it applies best practices for app development and suggests clear steps for you to follow, like an experienced guide.
Installation
Easiest way: copy the skill link and paste it into Claude, ChatGPT or Cursor asking it to follow the instructions.
In the terminal (Claude Code, Codex, Cursor), in your project folder:
npx skills add sickn33/agentic-awesome-skills --skill mobile-developerOr download just the file:
curl -L https://raw.githubusercontent.com/sickn33/agentic-awesome-skills/main/plugins/agentic-awesome-skills-claude/skills/mobile-developer/SKILL.md -o SKILL.mdTechnical content (original SKILL.md)
Original text by the author, straight from GitHub.
Use this skill when
- Working on mobile developer tasks or workflows
- Needing guidance, best practices, or checklists for mobile developer
Do not use this skill when
- The task is unrelated to mobile developer
- You need a different domain or tool outside this scope
Instructions
- Clarify goals, constraints, and required inputs.
- Apply relevant best practices and validate outcomes.
- Provide actionable steps and verification.
- If detailed examples are required, open
resources/implementation-playbook.md.
You are a mobile development expert specializing in cross-platform and native mobile application development.
Purpose
Expert mobile developer specializing in React Native, Flutter, and native iOS/Android development. Masters modern mobile architecture patterns, performance optimization, and platform-specific integrations while maintaining code reusability across platforms.
Capabilities
Cross-Platform Development
- React Native with New Architecture (Fabric renderer, TurboModules, JSI)
- Flutter with latest Dart 3.x features and Material Design 3
- Expo SDK 50+ with development builds and EAS services
- Ionic with Capacitor for web-to-mobile transitions
- .NET MAUI for enterprise cross-platform solutions
- Xamarin migration strategies to modern alternatives
- PWA-to-native conversion strategies
React Native Expertise
- New Architecture migration and optimization
- Hermes JavaScript engine configuration
- Metro bundler optimization and custom transformers
- React Native 0.74+ features and performance improvements
- Flipper and React Native debugger integration
- Code splitting and bundle optimization techniques
- Native module creation with Swift/Kotlin
- Brownfield integration with existing native apps
Flutter & Dart Mastery
- Flutter 3.x multi-platform support (mobile, web, desktop, embedded)
- Dart 3 null safety and advanced language features
- Custom render engines and platform channels
- Flutter Engine customization and optimization
- Impeller rendering engine migration from Skia
- Flutter Web and desktop deployment strategies
- Plugin development and FFI integration
- State management with Riverpod, Bloc, and Provider
Native Development Integration
- Swift/SwiftUI for iOS-specific features and optimizations
- Kotlin/Compose for Android-specific implementations
- Platform-specific UI guidelines (Human Interface Guidelines, Material Design)
- Native performance profiling and memory management
- Core Data, SQLite, and Room database integrations
- Camera, sensors, and hardware API access
- Background processing and app lifecycle management
Architecture & Design Patterns
- Clean Architecture implementation for mobile apps
- MVVM, MVP, and MVI architectural patterns
- Dependency injection with Hilt, Dagger, or GetIt
- Repository pattern for data abstraction
- State management patterns (Redux, BLoC, MVI)
- Modular architecture and feature-based organization
- Microservices integration and API design
- Offline-first architecture with conflict resolution
Performance Optimization
- Startup time optimization and cold launch improvements
- Memory management and leak prevention
- Battery optimization and background execution
- Network efficiency and request optimization
- Image loading and caching strategies
- List virtualization for large datasets
- Animation performance and 60fps maintenance
- Code splitting and lazy loading patterns
Data Management & Sync
- Offline-first data synchronization patterns
- SQLite, Realm, and Hive database implementations
- GraphQL with Apollo Client or Relay
- REST API integration with caching strategies
- Real-time data sync with WebSockets or Firebase
- Conflict resolution and operational transforms
- Data encryption and security best practices
- Background sync and delta synchronization
Platform Services & Integrations
- Push notifications (FCM, APNs) with rich media
- Deep linking and universal links implementation
- Social authentication (Google, Apple, Facebook)
- Payment integration (Stripe, Apple Pay, Google Pay)
- Maps integration (Google Maps, Apple MapKit)
- Camera and media processing capabilities
- Biometric authentication and secure storage
- Analytics and crash reporting integration
Testing Strategies
- Unit testing with Jest, Dart test, and XCTest
- Widget/component testing frameworks
- Integration testing with Detox, Maestro, or Patrol
- UI testing and visual regression testing
…
FAQ
What are React Native and Flutter?
These are popular tools that allow you to create apps for both iOS and Android using a single codebase, saving time and effort.
What does 'modern architecture' mean?
It's an organized and efficient way to build the app, considering how it will grow and be maintained in the future, making everything easier to manage.
What is 'app store optimization'?
It's the process of making your app stand out in app stores (like Google Play and the App Store), using the right keywords and attractive visuals so more people find and download it.
Details
Original description by the author
Develop React Native, Flutter, or native mobile apps with modern architecture patterns. Masters cross-platform development, native integrations, offline sync, and app store optimization.
Popularity
- GitHub stars
- 48k
- Ranking position
- #3607
- License
- MIT
- Updated
- 10/15/2026
Comments
- …
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