Have installed Zwift on Apple iPad, iPhone X and the companion App on Apple Watch Series 4. All good. Works like a charm with my lovely new WattBike Atom.
In order to use Apple Watch as HeartRate monitor while connected to Zwift on iPad, I read that I need to install Zwift Companion App also.
Companion App installs on iPhone no problem - but I do not see the option to install the Companion App for Apple Watch with the Watch App on my phone. I can see the regular Zwift Watch App but not Companion App.
Zwift on iPad can see my Watch and pair but gets no HR data - presumably it needs the Companion App instead, but seems to be no way to install it!
Running latest versions of the OS (Watch 5.1.2, Phone 12.1.2)
Any help greatly appreciated.