title: How do I reference a file stored in internal storage from a WebView?
body: <p>I have some files stored in the app's "internal storage", which is located on the device here:</p>
  
  <blockquote>
    <p>/data/data//files/</p>
  </blockquote>
  
  <p>Here's the problem: I want to reference these files from the webview. How do I do this? What should I use as the baseUrl?</p>
  
  <p>I need something similar to file:///android_asset but for "internal storage" instead of for files in the assets directory.</p>