Because there are a bunch of manipulators out there, that have NO clue as to what a worthless company FB is. Can't wait for the insiders to dump here.
FB will NOT make anything on mobile ads, even if they are successful at it.
Amazing amount of waste within this company, and the users just filling up their server capacity with junk, junk, and more junk. Not to mention false clicks going to happen all over the place.
Clicks do NOT equate to Dollars spent.....whole business model is creaky here....ask ANY teenager .... IF they see an ad they like...they go to GOOGLE to find the best deal....that's the best case scenario.