Thumbnail preview does not appear when scrubbing the timeline in portrait mode (iPhone, Android mobile)

[simon-videodock]

Not sure if this is a bug, or if this is intentional behaviour...

When scrubbing the timeline, the thumbnail preview only appears when I rotate my mobile device to landscape mode.

I would expect to see the preview thumbnails in portrait mode as well.

This was tested on an iPhone mini, a regular iPhone and an Android 11 mobile.

Also see the attached video.

https://github.com/jwplayer/ott-web-app/assets/133122267/a47fd279-0337-4f67-b148-8361210867a8