Hello,
It was only 2 months ago or so that I read that Garmin would open up their Garmin Connect app to Google Health Connect to simplify crosstalk between different fitness apps. This was supposed to happen in June, now it is going on mid-July if I am not mistaken.
Iironically, Garmin even has a support page where they explain how to connect the Garmin Connect app to Health Connect, only that the option does not exist where the troubleshoot page states it should be. Health Connect is not even on the list of apps I can connect my Garmin Connect app with. So why does a troubleshoot page exist for a feature that is currently not even supported by Garmin. Or well, it appears the English support page was pulled, but the German one is still up (probably an oversight then since the German market possibly is not as important, or the English webpage is down).
Or is this feature exclusive for flagship watches such as the Fenix line? I only own a Venu 3. I would be greatly appreciative of an answer