StoredProcedure not found when adding Entity Data Model in ASP.Net MVC

https://www.aspsnippets.com/Articles/Simple-User-Registration-Form-with-Entity-Framework-Database-in-ASPNet-MVC.aspx

When I tried to add Entity Data Model No strored procedure present under Stored procedure label >>>

 How should I suppose to add img

Where should I suppose to add the strored procedure??

I have added it from MS SQL Server in Documents

and I tried to add it from VS in Documents ( but it is not saved and doesnt give error) 

Thanks