Hello, for me still nothing. I am using Android 4.1.2 (Lenovo P770), VemsDisplay is not able to connect with the BT module. When BT module (HC-06) is connected to Vems, on the PC side I can conect it together and see incoming AIM protocol data (tested in RealTerm). But in the phone, no chance to connect :/ (As I have wrote already MSDroid for Megasquirt MSII-extra ECU is working fine; I think there is something wrong in VemsDisplay apk)