Comparing AdMob to Facebook Audience Network is like comparing a lemon to a watermelon. Majority of FB's display revenue comes from ads on their own properties.

Comparing AdMob to Facebook Audience Network is like comparing a lemon to a watermelon. Majority of FB's display revenue comes from ads on their own properties. This is not true for Google where their display network dominates their display ad spend. Anyways, the fact that I have to explain all these things tells me you are pretty new to this and don't understand things deeply enough to have this debate. I will sign off.