Planned, not yet field-tested. Skeleton for wiring Google AdMob into an Expo app, centred on the privacy re-declaration checklist for both stores once ads are in — Play Data safety must declare device identifiers, the ASC privacy questionnaire must match, ASC age rating advertising flips to true, ATT and UMP consent flows, app-ads.txt. Use when the user wants to "add ads", "AdMob", "banner / interstitial ads", but tell the user this skill has not yet been verified on a real submission.