title: How to call WCF service or ASMX service from Windows Phone 8.1
body: <p>I am creating windows phone 8.1 application, I have created Windows Phone 8 application and I know how to call web service from Windows Phone 8, but I am surprised when I update VS 2013 2,I am not getting "Add Service Reference" option, how do I add service in my Windows Phone 8.1 application?</p>