It makes perfect sense when checking in a guest to be able to tell them what table they are at. As well as to be able to view who has already checked in at the table.
And some of these suggest that viewing seating is actually possible. I haven't used the event app in a while for a seated event, so I can't necessarily confirm. Whew. Lot's of ideas on the app :)
Wow -- this suggestion is actually in a lot of places in one form or another
https://re7.ideas.aha.io/ideas/RE7-I-439
https://re7.ideas.aha.io/ideas/RE7-I-1132
https://re7.ideas.aha.io/ideas/RE7-I-2442
https://re7.ideas.aha.io/ideas/RE7-I-478
And some of these suggest that viewing seating is actually possible. I haven't used the event app in a while for a seated event, so I can't necessarily confirm. Whew. Lot's of ideas on the app :)