install bootstrap in react

1.run commnad in cmd
npm install bootstrap --save

2.after install add this to index.js
import 'bootstrap/dist/css/bootstrap.min.css';# with npm
npm install react-bootstrap bootstrap

#with yarn
yarn add react-bootstrap bootstrapimport 'bootstrap/dist/css/bootstrap.css';// Put any other imports below so that CSS from your// components takes precedence over default styles.Copy{/* The following line can be included in your src/index.js or App.js file*/}

import 'bootstrap/dist/css/bootstrap.min.css';npm install react-bootstrap bootstrap//Install
npm install bootstrap popper jquery

//Import 
import 'bootstrap/dist/css/bootstrap.css'
import 'bootstrap/dist/js/bootstrap.bundle'