Looks like someone is finally building a dongle that will allow all of us (with Android 9) to have wireless AA! https://www.indiegogo.com/projects/aawireless/x/6121106#/faq
I was just told by a Ford salesperson that Ford is planning on soon upgrading their head units to allow for wireless android auto; issue came up at one of their SYNC 3 trainings. Any heard the same?