I am having one angular web page which is using Augnito Speech Recognition API to convert speech to text.
When I am opening this page from my Winforms C# using Eo.Webbrowser. It is always saying Microphone access denied.
the same web page If I open directly in chrome , I am able to access Micro phone. then why it is not Allowing Through EO Web Browser.

I tried handling the permission Event and e.Allow(). Still not working.
Please help

Code:
Environment.SetEnvironmentVariable("WEBVIEW_ADDITIONAL_BROWSER_ARGUMENTS", "--autoplay-policy=no-user-gesture-required");
webView1.RequestPermissions += webView_RequestPermissions;
webView1.LoadCompleted += webView1_LoadCompleted;
webView1.ConsoleMessage += onConsle;
string URL = "https://local:8034/speechRecogTest";
webView1.LoadUrl(URL);