You are able to connect to Virtual Bike profile all possible sensors as heart rate, cadence, speed, MULTI-remote and others.
In the status bar please click on
Application provide you with Bike setting general win, please click on button
The App starts to scan for available sensors, make sure that your sensors are activated, for example start the pedaling for few sec., to activate speed & cadence, put hear rate on your chest etc.
Please remember that external sensors of cadence have higher priority than integrated cadence sensors in the trainers. You could also connect more than one sensor of the same type. In case of connectivity issue of the one sensor, the second will be in used.