Android Auto is the same screen on each vehicle and always in the center head unit area of each vehicle

When I drove multiple different vehicles for workas well as my personal the only consultant mount point was android Auto, all other phone locations changed and MANY were just ass to actually use my phone and the vehicles controls

You just plug your cable into the vehicles USB (if it supports AA it supports USB, Bluetooth was a recent addition) and your favorites apps/widgets are up on the head unit like always, no matter the vehicle

Though thats a fringe use case I guess