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Cross-Platform App | AI In Action

ChallengesCross-Platform App

OfficialAdvancedMobile App Development

15-20 hours

Cross-Platform App

Build a single app that runs on iOS, Android, and Web from one codebase. Handle platform-specific UI patterns, navigation, and responsive layouts.

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cross-platformwebiosandroid

Objectives

Create a shared codebase for iOS, Android, and Web
Implement platform-specific navigation patterns
Handle responsive layouts for phone, tablet, and desktop
Use platform-specific UI components where needed
Set up separate build configurations per platform

Hints

React Native with Expo for mobile + Next.js for web
Use Platform.OS for conditional rendering
Create shared hooks and utilities

Resources

docs.expo.dev/guides/using-nextjs

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