On the website I can create challenges of both types, which are, apparently, limited to step count and weight loss. It would be nice if there was some description of what it was before you finish creating it. In the app, however, I could create a step challenge. If I selected the weight type, it created a step challenge anyway.
I created the challenges because there were no challenges available. None! None from Go365, none from my employer, none from any other members anywhere in the world? That just doesn't sound right. Based on the number of problems getting posted in the forums, there are other members creating challenges, so why aren't they visible?