I just purchased a new Galaxy Fit e activity watch. I tried to connect it to my iPhone 7, and although it does find the watch and seemingly connects with it, the app I have (Galaxy Fit) isn’t able to detect it nearby. I have the newsr updated version of ios so that shouldn’t be a problem.
Also was wondering whether i’m just blind or what, but I was unable to find the app the watch itself is demanding (Galaxy Wearable) from the App Store. That’s why I currently have the Galaxy Fit app, though it isn’t really working for me either.