How to use Font Awesome icons in React?

The below steps followed to include Font Awesome in React:

1. Install font-awesome:

   $ npm install --save font-awesome

2. Import font-awesome in your index.js file:

   import 'font-awesome/css/font-awesome.min.css';

3. Add Font Awesome classes in className:

   render() {
     return <div><i className={'fa fa-spinner'} /></div>
   }