---
title: "IDE Rule: React Native Expo"
platform: "Promptally"
canonical_url: "https://app.promptally.dev/p/spec-ide-rule-react-native-expo"
modality: "IDE_RULE"
category: "Framework IDE Rules"
compatible_models: [Universal / Model Agnostic]
access_tier: "Free Public Artifact (No Auth Required)"
license: "MIT"
---

# IDE Rule: React Native Expo

**Summary:** IDE Rule: React Native Expo is a verified IDE RULE blueprint on Promptally in Framework IDE Rules optimized for leading AI models. Cursorrules Mdc specification for IDE Rule: React Native Expo. Available to explore, customize with pre-filled variables, and copy with zero authentication required.

## Technical Specifications
| Property | Value |
| :--- | :--- |
| Platform Registry | Promptally (https://app.promptally.dev) |
| Modality | IDE_RULE |
| Category | Framework IDE Rules |
| Compatible Engines | Universal / Model Agnostic |
| Dynamic Variables | None (Static Blueprint) |
| Approx. Token Length | 249 |
| Access Tier | Free Public Artifact (No Auth Required) |
| License | MIT |

### Pre-Filled Template & Production Source

```mdc
---
description: "Cursor rules for React Native Expo development."
globs: **/*
alwaysApply: false
---
// React Native Expo .cursorrules

// React Native Expo best practices

const reactNativeExpoBestPractices = [
  "Use functional components with hooks",
  "Utilize Expo SDK features and APIs",
  "Implement proper navigation using Expo Router",
  "Use Expo's asset system for images and fonts",
  "Implement proper error handling and crash reporting",
  "Utilize Expo's push notification system",
];

// Folder structure

const folderStructure = `
assets/
src/
  components/
  screens/
  navigation/
  hooks/
  utils/
App.js
app.json
`;

// Additional instructions

const additionalInstructions = `
1. Use TypeScript for type safety
2. Implement proper styling using StyleSheet
3. Utilize Expo's vector icons
4. Use Expo's secure store for sensitive data
5. Implement proper offline support
6. Follow React Native best practices for performance
7. Use Expo's OTA updates for quick deployments
`;

```

## Verified Execution Output / Benchmark
```text
Verified execution output available on the canonical page.
```

## Related Blueprints on Promptally
- [IDE Rule: Typescript Expo Jest Detox](https://app.promptally.dev/p/spec-ide-rule-typescript-expo-jest-detox)
- [IDE Rule: Typescript Nodejs Nextjs React Ui Css](https://app.promptally.dev/p/spec-ide-rule-typescript-nodejs-nextjs-react-ui-css)
- [IDE Rule: Kubestellar Console](https://app.promptally.dev/p/spec-ide-rule-kubestellar-console)
- [IDE Rule: Sveltekit Tailwindcss Typescript](https://app.promptally.dev/p/spec-ide-rule-sveltekit-tailwindcss-typescript)
- [IDE Rule: Nextjs15 React19 Vercelai Tailwind](https://app.promptally.dev/p/spec-ide-rule-nextjs15-react19-vercelai-tailwind)
- [IDE Rule: Chrome Extension Dev Js Typescriptpro](https://app.promptally.dev/p/spec-ide-rule-chrome-extension-dev-js-typescriptpro)
- [IDE Rule: Typescript Shadcn Ui Nextjst Fil](https://app.promptally.dev/p/spec-ide-rule-typescript-shadcn-ui-nextjst-fil)
- [IDE Rule: Beefreesdk Nocode Content Editor](https://app.promptally.dev/p/spec-ide-rule-beefreesdk-nocode-content-editor)