Windows Web-view :Windows 10 Platform

Hi There,
I am building mobile application using Ionic2 and its all working fine in Android ,iOs and Windows.

Now i am trying to access windows webview methods to do something.

Is there any possibility so that i can get the Webview instance and perform all the methods associated with Web-view in javascript or c# side.

Or

Is there anyway using Ionic2 so that i can reload the app using java script or write my own java script interface to call windows native method.

Thanks in advance