When I designing android layout in design mode in Visual Studio 2015, I can't scrolling inside scrollview. The blue positioning bar will appear in right side of layout if I select some view inside of scrollview. But if I move this blue positioning bar up or down its nothing happen in layout design. In Xamarin Studio everything works fine in designing layout.
My questions are:
1- Is this problem issue of Visual Studio or Xamarin plugin?
2- What I have to do to solve this problem?