It uses the GPS, so you need to be walking far enough that the GPS picks it up (pacing back and forth in front of the TV at home doesn’t really work, for example). In your warehouse job yes, I would expect that walking would contribute to your eggs.

She didn’t do the first, and the second is based on dubious evidence from a community notorious for framing people it doesn’t like. And yet here you are parroting the same bullshit about her anyway. So yes, it’s apparently “so hard.”