Hello everybody! I was using Samsung eco-system (Note 9 + Galaxy Watch + Samsung Health) to compete (steps competitions) with friends and people around the world. But now I've moved to Apple eco-system (iPhone + Watch + Activity App). The problem is I don't know any one who has Apple devices (my family and all my friends has Android devices). So, is there any way to compete with people around the worlds? For example, with you, dear forum members? Can I add someone to step competitions (in Activity App) or there is no such functionality? Thanks!