I think sometimes those maps are faked. We've seen drivers from apps pick up multiple orders for delivery, but the map doesn't show them stopping at multiple houses, it just slows down the icon of the car.

I'm using Foodora in Sweden and sometimes I see the courier go to other places and they've even told me they had to do other drops (when I said "I saw you took the wrong way on the map"), so yes but I don't think they fake it here.