Can you make money with step?

Sure, here's a description in the tone of a questioner, with a word count of around 300: "Hey there, I've been hearing a lot about this app called Step lately and I'm curious, can you really make money with it? I mean, it sounds like a fitness app, but I've heard people talking about earning rewards and cashouts. Is that really possible? And if so, how does it work? Do you have to walk a certain amount or complete specific challenges to earn? And are the rewards worth it? I'd love to hear more about how people are making money with Step and if it's something that's worth my time and effort.