Kodları aşağıda belirtiyorum. Android ve iOS uygulamalar için kullanabiliyor. İhtiyacınıza göre düzenleyerek temanıza entegre edebilirsiniz.

HTML

<html>
  <head>
    <title>YouTube</title>
    <meta name="author" content="Google, Inc.">
    <meta name="apple-itunes-app" content="app-id=544007664">
    <meta name="google-play-app" content="app-id=com.google.android.youtube">

    <link rel="stylesheet" href="jquery.smartbanner.css" type="text/css" media="screen">
    <link rel="apple-touch-icon" href="apple-touch-icon.png">
  </head>
  <body>
    ...
    <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js"></script>
    <script src="jquery.smartbanner.js"></script>
    <script type="text/javascript">
      $().smartbanner();
    </script>
  </body>
</html>

Javascript olarak tanımlanacak kısım.

$.smartbanner({
    title: null, // What the title of the app should be in the banner (defaults to <title>)
    author: null, // What the author of the app should be in the banner (defaults to <meta name="author"> or hostname)
    price: 'FREE', // Price of the app
    appStoreLanguage: 'us', // Language code for App Store
    inAppStore: 'On the App Store', // Text of price for iOS
    inGooglePlay: 'In Google Play', // Text of price for Android
    icon: null, // The URL of the icon (defaults to <link>)
    iconGloss: null, // Force gloss effect for iOS even for precomposed (true or false)
    button: 'VIEW', // Text on the install button
    scale: 'auto', // Scale based on viewport size (set to 1 to disable)
    speedIn: 300, // Show animation speed of the banner
    speedOut: 400, // Close animation speed of the banner
    daysHidden: 15, // Duration to hide the banner after being closed (0 = always show banner)
    daysReminder: 90, // Duration to hide the banner after "VIEW" is clicked (0 = always show banner)
    force: null // Choose 'ios' or 'android'. Don't do a browser check, just always show this banner
})