Make the plugin works with WooCommerce

Hello,

I'm using the theme with WooCommerce integrated.

I'd like to using this plugin https://wordpress.org/plugins/zwoom-woocommerce-product-image-zoom-extension-by-wisdmlabs/ for Product Image Zoom.

My site: http://www.export2global.net/store

But i don't know how to make the plugin works. Their documents is very simple and they seems don't answer my question.

Could you using grant access to help me take a look?

Thank you,
Tuan.