Amazfit and Zepp app

I have an Amazfit T-Rex 3 and an iPhone 11. The smartwatch is synchronized with the Health app. If I set my device as an AppleWatch and use my T-Rex 3 to synchronize the steps with the Health App, will the steps be counted for Fitness RPG?

My question is whether the steps from the “AppleWatch” device option are counted exclusively on the AppleWatch itself or when it is synchronized with the Health app?

If it is through the Health app, maybe I can use my T-Rex 3 to count steps for Fitness RPG, because it synchronizes with Health.

In any case, I suggest synchronizing with the Amazfit Zepp app.
Mainly because of Androids.

I believe I no longer have access to discord. I think I was banned because of some fake ad made on my account through spams that we fall into from time to time. Is it possible to restore?