Open a new terminal from the root of your React Native project. Run the following command
$ cd backend && yarn install
Run the following command to start your backend node
$ node app.js
Note: Make sure you have completed the React Native - Environment Setup before proceeding.
Open a new terminal from the root of your React Native project. Run the following command
$ yarn install
Run the following command to start your Android, iOS and Web app:
$ yarn ios
$ yarn android
$ yarn web