Huawei wearables will no longer work unless you download HMS via the AppGallery instead of the Google Play Store. Unintentional or not, people are unhappy about it.
https://www.notebookcheck.net/Huawei-wearables-will-no-longer-work-unless-you-download-HMS-via-the-AppGallery-instead-of-the-Google-Play-Store-and-people-aren-t-happy-about-it.464901.0.html