WebView on Xamarin.Forms is not loading the files from the application local storage

Hi,
I am developing a application on using Xamarin.forms for the cross platforms (UWP,iOS and Android). I am able to download the file from server and able to store to local storage using PCLStorage cross platform plugin.

I am trying to create a viewer using the WebVIew which will display the local storage files as per each platform support.

I am using WebView to create the viewer so that this can be used on each platform. When loading the files from local storage webview is not loading the files even not showing any error in loading. I am facing this issue on the UWP platform.

I am following the URL schema ms-appdata:///local/ for loading the local storage files as per

E.g:_
ms-appdata:///local/Packages/8126d6e9-f697-4abd-924b-73a159412c15_4fh6xh3q1xw62/roaming/1-17045247-1.PDF

Please help me to resolve this issue.

Thanks & Regards,
Alok Pandey