OK, thanks for the info. I tried to google for this all over and found very little convincing information. Just some people with similar questions. I guess this is more about the ad platforms and less about AppGameKit or some other specific deveopment environment. I finally got enough of it and ticked all the boxes and submitted it. Will see how it goes.
Regarding the search, Chartboost has some weird info on their site where all these are listed and it says Chartboost respects them and not to worry. Just does not say which of these it uses and when. Some people speculated that Chartboost would also require ticking "attribute app installation" as it attributes apps installed from advertisement clicks to your Chartboost account. I couldn't even figure out what the choices really mean.
Next time maybe I will try just selecting the serve advertisements within the app, since I am sure you know what it does having implemented it in AGK..