Smart Chapter buttons (icons) not visible or available on mobile devices

[LVS-Tech]

When viewing a Cloud Recording on a Windows 11 PC (web portal), the Smart Chapter buttons appear below the video pane, to allow the user to jump to the beginning of whatever chapter they wish.  However, on mobile devices (iPhone 14 in this instance), there are no Smart Chapter buttons visible.  I could not locate any help documents on this, nor could the ChatBot answer it.  Is anyone aware of this limitation and/or a plan to support this in the future?