Problems with ARU rootless on S9 with AppRadio 4
I got my AppRadio 4 set up with my Samsung S9 through an MHL adapter today and it seems to connect but it only gives me the home screen, with very tiny icons at that. It gives me the message that says drag corners of the screen to adjust size and press okay. Anytime I touch the screen though it just brings up the Pioneer controls, (settings, etc.). I'm wondering if I have a setting wrong that's not allowing the touchscreen to control the phone? I also really wish I could explain it better.