I have a LG Stylo 6 (Android 10) and recently got a 2017 Chevy Sliverado. I noticed a PROJECTION option on the trucks screen and after research I found out that it would display Android Auto once device is connected. I downloaded the app but nothing happened, so when I went to uninstall to reinstall, it only said UPDATE. So I've been fighting with this things for 2 weeks. I can make calls, read and recieve text messages and all through the trucks but Android Auto won' work at all