Create Expo App ReactNative

Create Expo App ReactNative

News From hn.algolia About ReactNative

This is a Expo Framework

Expo is a framework and a platform for universal React Applications. It is a set of tools and services built around React Native and native platforms that help you develop, build, deploy, and quickly iterate on iOS, Android, and web Apps from the same JavaScript/TypeScript codebase.


  • Node.js LTS release or greater
  • Git
  • Watchman for macOS users

Recommended Tools

  • VSCode Editor
  • Yarn
  • Windows users: PowerShell or Bash via WS

Installing Expo CLI

 # install the command line tools
 npm install --global expo-cli

Getting Started

Create a new app: At this point we should have Expo CLI installed on our development machine and the Expo Go App on an iOS or Android physical device or emulator. If not, go back to the Installation guide before proceeding.

Initializing the project

# Create a project named my-app.
# Select the "blank" templata when promped
expo init my-app

# Navigate to the project directory
cd my-app

First, run the development server:

expo start
# or
npm start

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