Change user agent in WP8.1 WebView

Question

This is for Windows Phone. I\'m using windowsphone8.1 update 1. you know that the web interface works like that of android and iOS. How do I get the same interface in my wp8

Answer 1

An alternative in this post https://social.msdn.microsoft.com/Forums/en-US/e7954cf9-88ba-4318-aebf-f528ade5c13d/still-no-way-to-set-ua-string-in-81-webview?forum=w81prevwCsharp answered by _Pete

HttpRequestMessage httpRequestMessage = 
new HttpRequestMessage(HttpMethod.Post, new Uri("website"));
httpRequestMessage.Headers.Append("User-Agent", 
                "Custom User-Agent"); 

webView.NavigateWithHttpRequestMessage(
httpRequestMessage);

Obviously it works for one Uri