<script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"></script>

<script>
$(document).ready(function (){
if(navigator.userAgent.toLowerCase().indexOf("andr oid") > -1){
window.location.href = 'market://details?id=uygulama.paket.isminiz';
}

});
</script>


bunu deneyin. eğer olmazsa
.htacess ile
RewriteCond %{HTTP_USER_AGENT} "android" [NC]
RewriteRule ^(.*)$ market://details?id=uygulama.paket.isminiz [L,R=302]

yapınız