how to install react native environment code example

Example 1: react native installation

npm install -g react-native-cli

//cd to the file where your react native projects will be 
react-native init albums

// Run instructions for  IOS/Android
cd projects/albums 

npx react-native run-ios
npx react-native run-android

Example 2: create react-native project

npx react-native init AwesomeProject

Example 3: install react native navigation

npm install @react-navigation/stack 
npm install @react-navigation/native --save

Example 4: start react native

react-native start