Documentation
AdMob Integration
Trigger ads from your website
While Banner and Interstitial ads can be configured to show automatically, Rewarded Ads must be triggered by a user action on your website.
Prerequisites
Ensure you have enabled AdMob in the Integrations tab and configured a Rewarded Ad Unit ID.
Show Rewarded Ad
Call this when the user clicks a "Watch Ad" button.
window.FlutterWebView.postMessage(JSON.stringify({
type: 'showRewardedAd'
}));