title: Good way to apply multiple Context with React Hook
body: <p>Currently, 
  I have CategoryContext to manage Category state, 
  ModalContext to manage Modal state.</p>
  
  <pre><code>&lt;Layout&gt;
     &lt;ModalContext.Provider&gt;
     &lt;Route&gt;
         &lt;CategoryContext.Provider /&gt;
             &lt;CategoryPage /&gt;
     &lt;/Route&gt;
     &lt;ModalContext.Provider /&gt;
  &lt;/Layout&gt;
  </code></pre>
  
  <p>I'm just move from redux to react-hook to manage state. Then I'm not sure my solution is good or not? I'm happy to get more idea from social :)</p>