title: React: Capture image in messenger webview
body: <p>I have a small react app (for mobile only) with image capture tag to click image from camera only (block file picker dialog)</p>
  
  <p><code>&lt;input type="file" accept="image/*" capture="camera" onChange={this.handleUploadImage} /&gt;</code></p>
  
  <p>I'm using it to capture image from android and ios browsers.</p>
  
  <p>This tag works fine in chrome for android and safari for ios, but when it opens up in facebook messenger's webview then it doesnot open the camera, instead it opens up file picker dialog in android.</p>
  
  <p>So <strong>is there any way to open up camera in facebook messenger's webview and block access to file picker dialog</strong>?</p>
  
  <p>Any help would be appreciated</p>