I’ve built an app in MIT App Inventor and now need proper AdMob monetisation added. Here’s exactly what I’m after: • One banner ad fixed at the bottom of the main screen. • Four interstitial ads that should pop up on every button click throughout the app (I will point out the specific buttons/screens in the .aia file). • One rewarded ad that appears only when the user taps a dedicated “Unlock Feature” button. Please wire everything so that it runs in AdMob test-mode first, then show me where to paste my live unit IDs. The updated .aia project must compile error-free, display each ad at the right trigger, and follow Google policy (no accidental clicks, frequency capping respected, etc.). A short walkthrough of the blocks you add will help me maintain future versions. Deliverable: the working .aia with the ads integrated, plus any keyed notes or screenshots confirming the ads load as expected in the compiled APK. Note: The Payment will be 10%monthly from the total ads commission.