title: manifest.json 404 (Not Found)
body: <p>I have a react application that works fine locally. However after I deploy to Azure Web App I get following error in console:</p>
  
  <p><a href="https://xxx.azurewebsites.net/manifest.json" rel="noreferrer">https://xxx.azurewebsites.net/manifest.json</a> 404 (Not Found)</p>
  
  <p>I can see the purpose is when people install the app on a mobile, then REACT renders differently dependent on the devise. I can also see it is located in the index.html file:</p>
  
  <pre><code>&lt;link rel="manifest" href="%PUBLIC_URL%/manifest.json" /&gt;
  </code></pre>
  
  <p>As my app is a web site does this file has any effect? Can I just delete it or should I try to solve the error? And if yes how?</p>