title: How to add a dropdown menu to my React app?
body: <p>I'm building a react app using facebook's:</p>
  
  <p><a href="https://github.com/facebookincubator/create-react-app" rel="nofollow noreferrer">https://github.com/facebookincubator/create-react-app</a></p>
  
  <p>along w SASS: <a href="https://github.com/facebookincubator/create-react-app/blob/master/packages/react-scripts/template/README.md#adding-a-css-preprocessor-sass-less-etc" rel="nofollow noreferrer">https://github.com/facebookincubator/create-react-app/blob/master/packages/react-scripts/template/README.md#adding-a-css-preprocessor-sass-less-etc</a></p>
  
  <p>I'm at a point now where I need to add a dropdown menu to the header. Similar to the header icons on StackOverflow in the top right that open and close on click.</p>
  
  <p>I know this sounds like a dumb question but what is the right way to do this? Do I need to add a UI Framework like a bootstrap for something like this? I have no need for all the bootstrap theming etc...</p>
  
  <p>Thank you - and please be kind to the question given I'm a solo developer and could really use some help building a solid foundation on my app.</p>
  
  <p>Thanks</p>