[Zubersoft]

On the Windows 10 version, it's possible to assign keyboard focus to the list, and then in theory you can use the arrows or page up/page down to scroll through the list. In the Android version, I'm not sure if there really is an equivalent where the list will support a keyboard focus and you can page through the list. Having said that, I would not be opposed to having page up/page down trigger the list to scroll up or down. The list would scroll its own height up or down, which I think would be what you would expect.

Mike