I got an "External display is not available" error. Please help. BTW, my phone is Moto z2 Play on Android 7.1.1. Update: I managed to figure out the problem after I read the MDK documentation. In order to use the external display mod, you need to switch the DIP Switch A1 to ON.
Nice one.
I am getting error external display not connected error when I Select clock or presentation.. please kelp me how to test this secondary display mod