I was shocked at how bad the documentation for Facebook was. I assumed wiring up login would be super simple, it’s amazing how hard it was to find in their documentation. I guess when you’re paying devs to implant a shitty custom currency you can’t invest in docs for one of your biggest integrations.
Alternate reason: you'll figure it out anyway, because it's one of their biggest integrations. It doesn't matter how hard it is if your users and your business wants it.
They have no incentive to improve their docs. They're Facebook, there's no competition at all.
