Flexslider - on touch I am using Flexslider module in drupal 7 .  when i checked my website on mobile.  i am not use slider by touch 

Is there is any setting for flexslider. 

Thanks
You need to enable touch for that. Follow this path for flexslider setting $base_url/admin/config/media/flexslider/list/default/edit.

You will see screen such as 
You need to check Touch in Navigation and Control Settings &amp; save.

Don't forget to clear cache :)