title: HTML5 video player gives errror when loading video located inside device using Ionic-v3
body: <p>I'm developing an app using Ionic. One of the required features is letting the user upload videos to the application and seen them inside the app.</p>
  
  <p>When I try to load the video using a <code>&lt;video&gt;</code> tag I get the following error:</p>
  
  <p><code>"DEMUXER_ERROR_COULD_NOT_OPEN: FFmpegDemuxer: open context failed"</code></p>
  
  <p>I already tried loading external videos and they load fine. I also made sure that I could access that location displaying local images without problems.</p>
  
  <p>I'm using:</p>
  
  <ul>
  <li>Ionic V3</li>
  <li>cordova-plugin-ionic-webview 3.1.1</li>
  <li>cordova-android 7.1.0</li>
  </ul>