Motion&Fitness

Yes. It's basically the app. They never connected it to the Apple watch. So the only way you will be able to see how many calories you burn with a Sweat workout, you will need to do it via the Apple watch and not the phone...then the watch will track the calories. If you do it using the phone, it will just detect that you did a workout, but it doesn't measure heart rate, calories or anything else.

I found this article already, and tried everything, but the problem is that as you can see on the screenshot as well, there is not Sweat to turn on in Motion & Fitness.

I already updated all the softwares and uninstalled, reinstalled the app, but still nothing.