How to Build a React Native App with AI in Minutes

Arise · 2026-03-07 · 6 min read

The Boilerplate Problem Every Mobile Developer Knows

Starting a new React Native project means hours of setup before writing a single line of product code:

• Install Expo, configure TypeScript, set up ESLint and Prettier
• Wire up React Navigation with nested stacks and tab bars
• Build the auth flow from scratch — again
• Create the same boilerplate screens you have made ten times before
• Configure fonts, themes, global state, and API client

None of this is the interesting work. The Expo App Creator agent handles all of it. Describe your app, get a fully structured, runnable Expo project in minutes.

What Gets Generated

• Complete Expo project with TypeScript configured
• React Navigation setup (stack, tabs, or drawer — based on your description)
• Auth screens (sign in, sign up, forgot password)
• Core feature screens matched to your app description
• Reusable component library (buttons, inputs, cards, modals)
• Theme system with dark and light mode
• API integration layer (Axios client with interceptors)
• State management (Zustand or Context API)
• App icons and splash screen placeholders ready to replace

Installation

curl -fsSL https://api.agentplace.sh/cli/install | bash
agentplace install expo-app-creator

Basic Usage

Describe your app in plain English:

agentplace run expo-app-creator \
  --name "HabitTracker" \
  --description "A habit tracking app where users set daily habits, track streaks, and get reminders" \
  --output ./habit-tracker

Run it immediately:

cd habit-tracker
npx expo start

Advanced Configuration

{
  "name": "HabitTracker",
  "description": "Daily habit tracking with streaks, reminders, and progress charts",
  "navigation": "tabs",
  "screens": [
    "Home — today view with habit checklist",
    "Habits — full list with add/edit/delete",
    "Stats — weekly and monthly progress charts",
    "Settings — notifications, theme, profile"
  ],
  "auth": true,
  "backend": "supabase",
  "stateManagement": "zustand",
  "styling": "nativewind",
  "notifications": true,
  "theme": {
    "primary": "#6366f1",
    "dark": true
  }
}

agentplace run expo-app-creator --config app.json --output ./habit-tracker

Generated Project Structure

habit-tracker/
├── app/
│   ├── (auth)/
│   │   ├── sign-in.tsx
│   │   └── sign-up.tsx
│   ├── (tabs)/
│   │   ├── index.tsx       # Home
│   │   ├── habits.tsx      # Habits list
│   │   ├── stats.tsx       # Charts
│   │   └── settings.tsx
│   └── _layout.tsx
├── components/
│   ├── HabitCard.tsx
│   ├── StreakBadge.tsx
│   └── ui/
│       ├── Button.tsx
│       └── Input.tsx
├── stores/
│   └── habitStore.ts
└── lib/
    └── api.ts

Backend Options

Navigation Modes

Tips for Best Results

• Be specific about screens — "habits list with swipe to complete" generates more accurate code than "list screen"
• Mention your backend early — the agent wires API calls differently for Supabase vs a custom REST API
• Specify dark mode if needed — theming is harder to retrofit than to include from the start
• List user actions in your description — "users can add, edit, delete, and reorder" produces better CRUD scaffolding
• The 80% rule — expect complete boilerplate and structure; your unique business logic is the remaining 20%

Conclusion

Every mobile app starts with the same boilerplate. The Expo App Creator eliminates that step entirely so you can begin where the interesting work actually starts — your product's unique value.

Get Expo App Creator on AgentPlace