Step 1:
Please check that both your phone and your Apple watch operating systems are up to date. Please note, that you need to be on a minumum version of Watch OS 7.x or IOS 13.x on your Apple Phone.
In a module, you will find an option to enable schema support. Once you enable this option, FAQ schema will be automatically added to your page. In case you are using an external plugin to add schema you can keep it disabled.
HOW TO ENABLE HEALTHKIT