Two things first:
I agree with Norton. Ability to see efficiency past, set 110v evse charge current from 8 to 12 amps (at least from the car), and if memory serves me correct, I think something to do with climate control is in there too. I wouldn't do it.
Secondly, I have no experience with the product I am about to provide a link for, but it could be of interest.
If it is an absolute necessity to have apple carplay and Android auto ( I'm sorry, but I don't get this. The UI and connectivity have been poor in my experiences ), you could likely add a second head unit with this product I found a while back, but never purchased ( I was wanting to use an android head unit to have a permanent display for torque pro/additional vehicle information ).
Why didn't I follow through? Mostly cost, and that's taking into consideration that my install labor is free. In addition to whatever head unit you pick out, which reputable companies can usually charge several hundred dollars for good equipment, you will pay a varying amount of money on install parts and labor, depending on what functionality you want that second head unit to have. I figured I could have accomplished this myself for just under $300 all said and done, but it still wasn't worth it to me. If you walk into a car audio shop wanting to do this, plan on spending somewhere in the neighborhood of a grand.
(Edit) Guess it helps if I provide the link I said I would.
https://www.ebay.com/itm/GPS-Dash-Cente ... 6d5cd1795a