How do I add adverts to my low-res game?

I while ago I was playing with making low-res games for a bit of fun.

The viewport i'm using is 144 x 240.

Now i'd like to make the game into a mobile app with banner ads etc. but am concerned about the low-resolution.

Does the advertising plugin overlay it at the bottom of the screen based on the phone resolution or the viewport resolution?

I'm concerned my width of 144 isn't enough to support an advert.

Thanks for any advice... my next question will be how to test-publish :P

The ads are displayed in its own activity. Not related to any of the settings you have in your project.

This is great to hear, thank you.