A lot of app (like facebook, twitter) have a stream of contents and every n times they put ads (called sponsored posts).
I have an app that show a list of items and I put an admob ad every 6 elements. The list of elements is not fixed and I can have from 0 to 250 items.
With the actually implementation I have a unique ad id so all banner have (obviously) the same content.
So i would create manually +40 ads on AdMob site...and assign programmatically on recycler.
On AdMob I read:
The number of ads on a single screen should not exceed one if the ad is fixed to the screen top or screen bottom. If the page scrolls, only one ad should be visible on the screen at a time, and, according to the AdSense program policies, publishers may place no more than 3 ad units on one entire page.
How can app like facebook or other show multiple ads on a scrolling page? Does exist any ad network that permit this?