When you create a MobilePopupMenu with values and click on it a bubble correctly appears with the possible values to choose.
When you disable the same MobilePopupMenu in code then click on the MobilePopupMenu then no list of values should appear. This is not the case, as the normal list of values appears ie disabling the MobilePopupMenu does nothing.
Disabling the MobilePopupMenu should stop the list of choices from appearing.
Am I holding it wrong?