add to cart not working on mobile

[Maverick254]

Hello,

I am using Virtuemart 3.14 and Joomla 3.5.1 with php version 5.3.
The add to cart buttons work well with tablets and laptops and desktop machines but not on smartphones.
The loader keeps on loading without any outcome.
www.harleysltd.co.ke

[Jumbo!]

Checked your site with Samsung Galaxy S5 and iPhone 6S. It is working fine on them. Try switching to some other phone.

[GJC Web Design]

you should also be on 3.0.16+ if using J3.5.1 assuming u haven't done the email hacks