Display more (limited) house numbers at destination
Short version: When approaching your destination display not only the pin for the address that you're arriving at, but also one, two or three addresses before and after the address. Example: navigating to 122 Main St would show up with the navigation pin, but also show a small number 114 and 118 before, and 126 and 130 after the pin.
When working for a delivery app like Door Dash, Uber Eats, Uber, Lyft, Instacart, Walmart Spark, Amazon Flex, Grub Hub, etcetera you're just trying to get to the location, drop the package, and move on to your next delivery. Often times it's very difficult to see any house numbers on the buildings themselves as much of this happens after dark and people for some reason don't like to turn on their porchlights (reddit is complete with complaints for this on any of the delivery subs). When using the built in GPS for whichever app you're talking about it will typically display not only the various house numbers as you get closer to the destination but also a polygon. I'm sure the polygon would be out of the question, but just having the house numbers displayed for a few before and after the destination would be immensely helpful. Imagine you're waiting for a delivery of food, there's your house and two others on your side of the road, and your driver gets to your house only to stammer for a few minutes not sure which house to deliver to.