Smartviewer: Quick View

This app helped me get an Add to Cart button for all collection products, which is something I desperately needed. These guys really went above and beyond with their service, because they helped me not only get the cart drawer to open when someone Adds something to their cart, but they also added functionality to change variant images when a different child variant is chosen. This is a winner! Get this app! I'm very pleased with the functionality and the customer service!