My new Chevy does not have Android Auto. Do I still have the ability to add PA?

I guess the new OS is called Google Built-in as Android Auto and CarPlay are no longer offered on the new Chevys. I have some basic functionality when using the app in the car, but if I want to navigate the app in the car, I have to use my phone.

Am I able to download the app in to the car? If not, are there any plans to make this available?

Thanks.