Simply, add HUD functionality
Modern cars have it and it proves very beneficial, but not all of us have the latest and greatest but everyone can afford a smartphone with decent screen and a HUD glass contraption/tray to place their phone in. That would be sooooooo SO SOOO awesome if you could add those few lines of code to flip/mirror the image. It can't be that hard to do if other (free) apps can do it? If you also made your own "HUD tray" that would be even better "shut up and take my money" I would say.
Comments
Read here:
The 18th post in this group:
https://en.discussions.tomtom.com/tomtom-go-mobile-and-navigation-for-android-156/hud-mode-in-go-mobile-app-1009266#
Other GPS apps have it but no one is using it.
It is a complete waste of time to add this to any GPS app.
PS "no one is using it" do you have any statistics how many people have apps with and not use it? Because from what I have seen many people are interested in such thing, and there are many videos of people using such a thing whether it's a GPS or car monitoring.
There are many other GPS apps out there that have It.
Try them.
I have tried it and do not like it as I have posted in the link before.
Having that display in front of me the whole time is to distracting.
Paying attations to the road at night is more important then having this display in front of me all the time.
Most of the time user's are not look at their GPS. Only when it tells you of the next exit to take or stay to the left when the highway changes. Then you might look at the screen quickly.
But not the whole time you are driving.
With HUD you get this the whole time you are traveling.
Safety first not some display that looks cool like a fighter Jet.
There are items like Hudway that have their own screen for a smartphone to project the image to with out a double image.
But that is just another item to deal with on your dashboard.
I find having the app switch to night view much better and the phone is not sliding around on the dashboard. It sits in a holder.