Learn how to build a Next.js app entirely online using your phone or tablet with GitHub Codespaces.
In this video, I’ll show you how to create a Next.js app using only your phone or tablet — no PC, no local setup, and no installations needed.
Using GitHub Codespaces, you can code, run, and preview your app right from your browser on any device!
What you’ll learn:
1. How to create a new GitHub repository
2. How to open a Codespace from your mobile or tablet
3. How to set up a Next.js app using npx create-next-app
4. How to preview your app live in the browser
All you need:
✅ A GitHub account
✅ Internet connection
✅ A mobile or tablet browser
To save and push your project to GitHub:
Run these commands in your Codespaces terminal:
git add .
git commit -m "Initial Next.js setup"
git push origin main
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