The Line Listing app will be added as a Core App in 2.38.1 release and probably by then the docs will be updated as well, so you are right, currently the docs still need to be updated.
Hi there! I was also looking for line listing app docs today, and as it happens 2.38.1 was released yesterday. However I didn’t see the line list app or docs there. Does that mean it is now 2.38.2? Thank you.
Does the “NEW” line listing app replace the existing functionality of the event reports line list? What happens to existing line list visualizations on dashboards?
Edit: think I found the answer to my second question here in the new documentation:
NOTE
There will be a forward compatibility with the Event Reports app, which means that you can open the existing event reports of type line list in the Line Listing app, but you cannot save them with the same name in the Line Listing app.