I drive a Porsche 718 Spyder with Apple Carplay, my Porsche has no android Auto, but my mobile phone is an Android Samsung S21 plus, I get a wireless adapter for my car, just need to download android auto on my phone, then I can make my 718 have wireless android auto, I have been troubled by this problem before, if there are brothers who are troubled by the same, the AA adapter is worth it. just recommend.
aacarplay.com

AA&CarPlay AI BOX
Wireless Car Adapter Pro - Embed Android 11.0 OS, provides a wireless connection to your car's existing CarPlay and Android Auto-capable infotainment system. With its opening Android OS, that you could download any apps to car display.