Is there any solution for Android devices similar to the iOS 6 smart app banner?
Here is the code for smart app banner
<meta name="apple-itunes-app" content="app-id=311507490, affiliate-data=partnerId=30&siteID=k1CkFsOh4nQ"/>
Since Chrome 44 Beta you can push your app in Chrome for Android with a native app install banner on your website.
I needed that myself, so I created a jquery plugin to mimic a smart banner for Android and older iOS versions.