Connect Bluetooth devices via companion app

It be great if you connect Bluetooth devices via companion app while using another Android device (for example mobile phone) to run Zwift on or just connect Bluetooth devices to the companion app and just use the companion app.

For example this would be good when running on the treadmill.

It great to see other people speed when on the bike.

My mindset can’t understand watts, all it understand is km per hour and km splits per minute will good like they have for running.