Pass Power BI token in webview

[Roshna]

I'm trying to embed Power BI tiles in a UWP app. I'm able to navigate to Power BI dashboard in a webview when I click on the tile but it asks for my credentials again. Since we have already acquired the token to embed the tiles, is there a way to pass this token to the webview so that the user doesn't have to log in again and gets a single sign on experience.