Hi @GadoProductions, nice to meet you!
AdMob is on it’s way and will be launched this year. As you can imagine, having the ability to drag-and-drop something like AdMob directly into an app and have it “just work” on Android and iOS is not a trivial task, but it will definitely be worth the wait.
Since advertising rates are calculated per thousand views having as many users as possible will be important. I would recommend that you use the next few months to build a solid user base for your app - not just people who download your app, but people who actually use your app on a weekly or even daily basis - this way when you go to monetise your app you will have a healthy revenue stream.