hi bro, i am experienced android developer and you are right this is very simple project. i can add any company ads(All type of ads) admob, chartboost, leadbolt, revmob, tapjoy, startapp etc. without interviewing the performance of app. So i know exactly how to add interstitial ads and banner ads. so where you want to add banner ads on the top or bottom?
So please contact me so we discuss about it and start the project.
thanx.