React Native for Dummies 2026 – Full Beginner Crash Course

Copy-pasting AI code without understanding it is how you get stuck. In this crash course I start from absolute zero, no complex setup, and explain in plain English how React Native actually works: why Meta created it, how JavaScript talks to native code, and why Expo is the framework the React Native team recommends.

You'll build a simple Pokedex app along the way, learning the skills every mobile dev needs.

What's inside

• How one JavaScript codebase becomes real iOS and Android apps
• What the JSI bridge does and why it enables hot refresh and OTA updates
• What React Native gives you out of the box (and what it doesn't)
• Why Expo handles the boring stuff so you can just build
• Preview your app instantly on your phone with Expo Go and a QR code
• Build a Pokedex app with data fetching, lists, state, and styling

Resources

CourseReact Native course

17 sections and 800+ minutes, from fundamentals to shipping on the stores.