Last month Google revealed a rather intriguing new technology to its mobile search. App Streaming basically embedded a portion of an app's experience right inside Google's search results, giving users a foretaste and teaser of what the full app offers. Now Google is bringing that feature to its mobile ads as well. Now users will be able to take games for a Trial Run right inside the game's ad. And ad makers can also make use of customized and highly interactive ads to rope in more users to their apps.