Playlist sorting in grid view behaves incorrectly

[GallusGallu]

Checklist

• I am able to reproduce the bug with the latest version given here: CLICK THIS LINK.
• I made sure that there are no existing issues - open or closed - which I could contribute my information to.
• I have read the FAQ and my problem isn't listed.
• I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• This issue contains only one bug.
• I have read and understood the contribution guidelines.

Affected version

27.6

Steps to reproduce the bug

Set list view mode to grid
Save/create many playlists
Drag handles to attempt to sort items in the playlist tab horizontally

Expected behavior

Sorting should treat the list as left to right (or RtL depending on localisation), top to bottom. Playlists should hence be draggable both horizontally and vertically within the playlist view, as is the case for videos within a playlist.

Actual behavior

Playlists can only be dragged vertically, changing the row they appear in but not the column.

Screenshots/Screen recordings

No response

Logs

No response

Affected Android/Custom ROM version

Android 12, Android 14

Affected device model

Samsung Galaxy Tab A9+, Samsung Galaxy A12

Additional information

I suspect the original PR (#8221) implemented the sorting for list views only.