$ sudo apt-get install nodejs
$ sudo npm install -g expo-cli
$ sudo npm install -g create-react-native-app
$ create-react-native-app AwesomeProject
$ cd AwesomeProject
$ npm run web
$ vi App.js
$ sudo apt-get install nodejs
$ sudo npm install -g expo-cli
$ sudo npm install -g create-react-native-app
$ create-react-native-app AwesomeProject
$ cd AwesomeProject
$ npm run web
$ vi App.js