What is the name of a forced ad with a timer in an android application that the user cannot close?

Question

Android

What is the name of a forced ad with a timer in an android application that the user cannot close? I need to know the name in android terminology to embed it.

Answer 1

Yes, such, with what only words are not called (bad)! :)
I don’t know any names other than Popup, and the question makes no sense, you don’t need to know what they call it at all, you use a specific advertising SDK, look for it in it, and if not, then implement it yourself with ordinary banners, it’s easy.

Answer 2

interstitial