Not sure if anyone would know, but on my 23 freightliner withe all digital dash feature can the navigation be added from DDDL software or would need a software update from freightliner to have that navigation added.
Looks like this is indeed a feature. "Onboard, truck-specific navigation hosted by TomTom."
You can also RTFM on how to use this app. (your vehicle would need to have the ABB [Android Black Box] module to utilize this feature--hardware and software)