Google-play-services rev 16 ads - Can users dismiss interstitial video ads at any time?

[Laurence Werner]

I received a user review that describes "having to sit through a video ad".

I thought all interstitial ads were easy to dismiss via either the device back button or the included [x] button...

Are there video ads that force a user to watch a portion / the whole video before being "dismissable"?

If so, is there a way of preventing such "undismissable" ads from being served?

Thank you!

[Amy Quispe (AdMob SDK Team)]

Hi Laurence

They can dismiss the video with the back button.

Amy