Build your first app - Anything

Describe what you want

Tell the agent what you’re building. Write like you’d explain it to a friend.

Build a mobile app for my car detailing business. Customers can browse services,
see pricing, and book appointments.

The agent starts building immediately.

Your app is made up of a few building blocks. You don’t need to know these upfront, the agent creates them as needed:

• Web pages or mobile screens your users see
• AI built into your app
• Database to store your app’s data
• Sign up and login for your users
• Backend for server logic, scheduled tasks, and API calls
• Payments to charge your users

Refine the design

Once the foundation is there, iterate. Ask for visual changes the same way.

Use a chrome theme with muted blue tones

Add features

Keep going. Each message builds on what’s already there.

Let users upload photos of their car when they book

Test it

Preview your app in the builder, or scan the QR code to test on your phone with Expo Go.

Go live

When you’re ready, click Publish in the top right.

• Web apps go live instantly. Publishing guide.
• Mobile apps can be submitted to the App Store. App Store guide.

Keep going

[**Essentials**

Core concepts and builder basics](/content/docs/essentials/index.html)

[**Prompting**

Get better results from the agent](/content/docs/prompting/index.html)