mobile

Build cross-platform mobile apps with React Native and Expo.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/lunaticwithaduck/majstorbg --skill mobile-lunaticwithaduck
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mobile
Source: https://github.com/lunaticwithaduck/majstorbg/tree/main/apps/mobile/.claude/skills/mobile
Command: npx skills add https://github.com/lunaticwithaduck/majstorbg --skill mobile-lunaticwithaduck

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Building cross-platform mobile apps can be challenging due to the need to coordinate React Native, Expo, routing, native modules, and deployment. This guide provides practical patterns and best practices to accelerate mobile development across iOS and Android.

Core Features & Use Cases

  • Cross-platform development with React Native and Expo
  • Navigation and routing with Expo Router
  • Performance optimization and deployment guidance
  • Native modules integration and platform-specific considerations

Quick Start

Initialize a new React Native + Expo project and scaffold a basic routing structure.

Frequently Asked Questions about mobile

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up cross-platform mobile app routing with Expo Router?

To set up cross-platform mobile app routing with Expo Router, you initialize a React Native and Expo project, then scaffold a basic routing structure to handle navigation across iOS and Android using structured guidance and practical patterns.

What is the best way to manage native modules in React Native and Expo?

The best way to manage native modules in React Native and Expo is by following structured guidance for native module integration and platform-specific considerations, ensuring seamless cross-platform functionality across iOS and Android deployments.

How do I optimize performance for React Native apps on iOS and Android?

You optimize performance for React Native apps on iOS and Android by applying practical patterns and performance optimization best practices specifically designed for cross-platform mobile development within the Expo ecosystem.

Can I use Expo for both navigation setup and deployment decisions in mobile apps?

Yes, you can use Expo for both navigation setup and deployment decisions in mobile apps. It provides structured guidance covering end-to-end setup, Expo Router integration, and deployment strategies for iOS and Android platforms.

Do I need separate configurations for iOS and Android when building with Expo Router?

While Expo handles cross-platform compatibility, building with Expo Router requires addressing platform-specific considerations and native modules integration to ensure the mobile app functions correctly on both iOS and Android environments.