In standard .Forms Listview, when an item is tapped or held the background of the item is highlighted in iOS and Android but on Windows Phone it isn't .. is this a bug? It'd be good to have it consistent across platforms I think.
Also, although can trap onTapped for ListView I can't see an onLongTapped equivilant, is there a way to capture that event as like to open an item when tapped but bring up a context menu (actionsheet) if longtapped/held.