React Native - Project Structure Example

Main dependencies:

• React 18.0.0
• React Native 0.69.4
• Expo 46.0.6
• TypeScript 4.3.5

Installation

Please install all dependencies executing the command bellow:

yarn global add expo-cli
yarn install

Usage

1 - Please execute expo metro server executing the command below:

yarn start

2 - Once the server is running you can press any options below:

› Press a │ open Android
› Press i │ open iOS simulator
› Press w │ open web

› Press r │ reload app
› Press m │ toggle menu
› Press d │ show developer tools
› shift+d │ toggle auto opening developer tools on startup (disabled)

› Press ? │ show all commands

Or you can execute the app directly on the simulator executing the commands bellow according to the platform (no need to execute yarn start):

• Android

  yarn android
  

• IOS (macOS only)

  yarn ios
  

Docs

If you need additional information about React Native please visit the docs below React Native Docs and Expo Docs