Build a mobile app with AI
Mobile apps are built with Expo and React Native. You preview them right in the workspace, scan a QR code to try them on your phone, and download the code to run them natively with Expo Go.
What you get
- Expo Router navigation and native-feeling screens
- Forms, lists and offline-friendly storage
- A small API when the app needs a server
- Browser preview while you iterate
- Download to run on iOS and Android with Expo Go
A brief to start from
“Build a habit-tracking mobile app: create habits with a daily or weekly target, check them off each day, see streaks and a monthly calendar, and get a gentle reminder at a chosen time.”
Edit it before you start — or keep going in the chat afterwards.
How it gets built
Step 1
Plan
The planner turns your brief into an architecture and a task list.
Step 2
Build
AI agents write the complete codebase; you watch each file as it’s written.
Step 3
Preview
An instant preview in your browser updates as each file lands.
Step 4
Ship
Push the code to GitHub, download it, or deploy it to your own hosting.
More you can build
CRM
Describe your sales process and get a working CRM — contacts, pipeline, tasks and reports — built for you, in code you own.
Booking app
Get an online booking system with availability, reminders and payments — built from a description of how you take appointments.
SaaS product
Go from idea to a subscription product: accounts, teams, billing, an admin area and your core feature — ready to launch on your own domain.