I was going to buy your eShop Joomla extensions but I was testing it and your DEMOS don't work on iPhone (iOS 10.2.1) and Kindle Fire 5th Generation (OS 5.3.21)
They work on desktops and Android devices 4.2.1 and beyond.
WHAT IS THE PROBLEM?
The add cart button works fine but items are not getting added at all inside the cart.
This problem is only on iPhone and Kindle Fire.
Can you guys fix this so I can test your DEMOS again and hopefully buy your extension as soon as possible?
That's sound like outstanding issue. What's exact problem that you have with Add to Cart button on the iPhone and Kindle Fire? You meant that the product can be added to the cart successfully but it is not showing/updating in the mini cart module?
Can you please take some screenshot to show it to me?
You have already submit a ticket regarding this. Please following up in the ticket and get back to me there.