In WinRT there impossible to reorder items of GridView if ItemsSource is grouped. I’ve decided to workaround this by using Drag&Drop functionality of GridView. On Drop event handler of GridView I need to find current mouse (or pointer) position to determine exact object on which my dragged item is dropped (or nearest one).
So is there any way to get this position?
You can use the DragEventArgs to get the position.