Firstly, things needed.
- Node.js install
- Code Editor (Vs code)
- React Native Tools Extension
npm install -g expo-cli
Create a new expo project, let's call it firstProject
expo init AwesomeProject cd AwesomeProject
Run npm start
Download expo on your playstore on you phone and install. Also after expo app have been launch you'll see a barcode, scan the barcode with your phone camera.