title: mockview when trying to preview form
body: <p>I am using Xamarin in Visual Studio. When I click on Design to preview my form, all I see is MockView on an orange background. I have tried to find a solution but nothing has made any difference. I tried Clean Solution then Build Solution. I have the latest version of Java. I downloaded HotReload and enabled it but it's the same. I have it in Debug mode. I have the latest version of Visual Studio. Is there anything else I can try?</p>