.htaccess allow all hight cntrol in url
RewriteCond %{HTTP_USER_AGENT} ^.*iPad.*$
RewriteRule ^(.*)$ http://yourdomain.com/folderfortablets [R=301]
RewriteCond %{HTTP_USER_AGENT} ^.*Android.*$
RewriteRule ^(.*)$ http://yourdomain.com/folderfortablets [R=301]