Connecting with friends
Can anyone who has an Apple Watch help me with how you connect with friends please? Do I have to have their mobile numbers?
Apple Watch Series 3, watchOS 6
Just to be clear, it helps to have your paired iPhone nearby. Depending on how you want to "connect" with your friends, perhaps these articles will help (in no particular order):
Share your Activity and compete with friends with your Apple Watch - Apple Support
Set up and use Find My Friends - Apple Support
Use Walkie-Talkie on your Apple Watch - Apple Support