I have an Android app written in Java that displays its content in a WebView. I now need AdMob mediation set up so the WebView can show three specific formats: a native ad that appears as users scroll, a rewarded-video unit, and a standard banner. The job covers: • Adding the latest Google Mobile Ads SDK and configuring mediation for all three formats. • Creating the native template so it blends naturally with my social-style feed when the user scrolls. • Loading and displaying the rewarded video at a logical break in the experience, then returning the correct reward callback. • Positioning a banner where it won’t interrupt primary content yet maintains good viewability. • Ensuring everything runs smoothly on Android 5.0+ devices, handles lifecycle events (onPause/onResume), and passes Play-Store policy checks. I’ll provide existing source, current AdMob IDs, and test devices. Once you show working ads in a debug build and send the updated project plus concise setup notes, the job is done.