I was unable to locate anything for Revive as well. I even went looking for third party peoples that may compliment Revive (like the ComScore Viewability service) but they do not support Revive, yet, I recommended that they look into it.
Anyway - What would need to happen to be able to get this feature in Revive? I feel like this may a big reporting metric soon and should possibly be looked into. Please advise.