ios - Smart App Banner not showing for my application when application is not installed -

ios - Smart App Banner not showing for my application when application is not installed -

i'm using meta tag displaying application ios in app banner iphone/ipad devices.

<meta name="apple-itunes-app" content="app-id=xxxxxxx"/>

when tests using iphone, banner worked if application installed, if it's not installed banner not showing.

i same test others applications facebook , others, banner works fine in cases.

what can problem ?

thank !

"users can dismiss smart app banner tapping x button on left. 1 time dismissed, doesn’t show 1 time again user on website, if website reloaded. way show 1 time again if user clears metadata on ios device" http://www.raywenderlich.com/80347/smart-app-banners-tutorial

ios iphone phone smartbanner