I do not see friends in the application. A friend saw me, sent a request. But I don’t see him and I don’t see the request.
Ask them to send you a link to one of their activites (using the share button on an activity screen). It will contain their Garmin ID and user name.
Did you try entering their user names into the search box? And did you link your Garmin Connect account with Facebook and Google accounts?
Searching by name. But not all indicate the country and city. No city search. No people are visible in my contacts