how to set up challenge from a group of friends on samsung gear fit 2 pro

[Android Central Question]

planning to set up a compitition for number of steps with levels in it, unable to find how to set up challenge.
only 1 : 1 challenge option is visible in Samsung Health app.

 

[B. Diddy]

I moved this to the Gear Fit 2 Pro forum for more specific traffic.