https://docs.expo.dev/tutorial/create-your-first-app/
// if problem with cacoapds errors (error message: Invalid hermes-engine.podspec file: undefined method `visionos' for #<Pod::Specification name="hermes-engine/Pre-built">.)
brew install cocoapods
This is an Expo project created with create-expo-app.
go to config/Config.js and update your APP_TOKEN
open AppKeyReactExpoDemo.xcworkspace in ios folder add your Associated Domains in Signing & Capabilities updated your Apple Developer Team and Bundler Identifier
-
Install dependencies
npm install
-
Start the app
npx expo prebuild -p ios npx expo run:ios
In the output, you'll find options to open the app in a
- development build
- Android emulator
- iOS simulator
- Expo Go, a limited sandbox for trying out app development with Expo
You can start developing by editing the files inside the app directory. This project uses file-based routing.
When you're ready, run:
npm run reset-projectThis command will move the starter code to the app-example directory and create a blank app directory where you can start developing.
To learn more about developing your project with Expo, look at the following resources:
- Expo documentation: Learn fundamentals, or go into advanced topics with our guides.
- Learn Expo tutorial: Follow a step-by-step tutorial where you'll create a project that runs on Android, iOS, and the web.
Join our community of developers creating universal apps.
- Expo on GitHub: View our open source platform and contribute.
- Discord community: Chat with Expo users and ask questions.