Appium Webview for windows application not working

Appium Webview for windows application not working, once i click on webview/Hybrid app icon on top of appium inspector , not able to fetch all the webview HTML DOM elements.

{
  "platformName": "windows",
  "appium:platformVersion": "10",
  "appium:deviceName": "WindowsPC",
  "appium:app": "xxxxx",
  "appium:allowInvisibleElements": true,
  "appium:autoWebview": true,
}

can you help me out with any other capabilities thats 
need to be added or any other work around how to get the DOM element
once i click on appium inspector from windows app.

You can see webview HTML DOM elements for IOS. But not in windows.

Windows - https://i.stack.imgur.com/y503o.png IOS - https://i.stack.imgur.com/nd3oD.png