How do I set up dragging by touch in Windows Universal Apps on Windows 10 Phone?

Question

I have successfully set my Grid up for dragging with a mouse with

<Grid x:Name="SourceGrid13"
              CanDrag="True"
              DragStarting="SourceGrid_DragStarting"
              Margin="0,20,0,0">

However, this is not draggable on a Windows Phone (Windows 10) by touching. How do I set that up?

Also I assume once I get the Grid dragging, the drop sequence will be the same as with a mouse? This is my drop code:

 <ListView HorizontalAlignment="Center" AllowDrop="True"
                 Drop="Image_Drop"
                 DragEnter="TargetImage_DragEnter"
                 DragLeave="TargetImage_DragLeave"
                 CanDragItems="True"
                 IsSwipeEnabled="True"
                 MinHeight="124"
                 Grid.Row="4"
                 Grid.Column="1">
                <Image Height="224"/>
 </ListView>

Also on tablet, it is hard to, but it will drag by touch. Do I need to enable it on the phone somewhere?

I'm now thinking touch drag may be disabled until a future update or the actual release on Windows 10 on Windows Phone.

UPDATE Based on Answers:

I set my listView's CanDragItems and IsSwipeEnabled to True, but this did not change anything. I applied the manipulation rectangle with some strange results. On Phone, I am able to drag the rectangle, but when I bring it into my ListViews, it disappears. Shown by these pictures:

Full Rect:

Dragged it Down out of Framework element- It is dragged behind the listView.

On Desktop, The rectangle is dragged in front of the listView, but after being dragged out of the original Framework Element, it is undraggable.

Answer 1

All needed things for any touch screen manipulations are here from the box. There is simple example - Rectangle on the Canvas :

<Canvas Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
    <Rectangle Width="50" Height="50" Fill="Blue" RenderTransformOrigin="0.5,0.5"
        ManipulationDelta="Rectangle_ManipulationDelta" ManipulationMode="All">
        <Rectangle.RenderTransform>
            <TranslateTransform x:Name="dragTranslation" />
        </Rectangle.RenderTransform>
    </Rectangle>
</Canvas>

A minimal handling code is:

private void Rectangle_ManipulationDelta(object sender, ManipulationDeltaRoutedEventArgs e) {
    dragTranslation.X += e.Delta.Translation.X;
    dragTranslation.Y += e.Delta.Translation.Y;
}

It enough to drag any UIElement on Canvas on touch screens AND on desktop with mouse. Dragging of Grid also works.