问题
I created a Portable Library Project in Xamarin. I want to add web service but the framework area is closed. What is the reason for this? Is there anyone who has experienced the same problem ?
Exp Url : 111.111.11.11:8013/Services/Kurum/IdentityMngmnt/Authentication_V1?wsdl
Screenshot 1 Screenshot 2
来源：https://stackoverflow.com/questions/41959167/xamarin-soap-web-service