【Android】Direct application launch from the search results

Google began to provide “App Index” at Japan. This function will show link to Android app from Android Google result.
This means a great induction line was made for Google users with smart device and tablet.
Cookpad, Yahoo Auction, Rakuten Ichiba, and Hotpepper Gourmet has already adopted App Index for their apps.
http://googlewebmastercentral-ja.blogspot.jp/2014/06/android-app-indexing-is-now-open-for.html