WooGallery is fully compatible with Elementor Pro. If you’ve built a custom single product page template using Elementor and want to enhance your product images with WooGallery, just follow the steps below:

• Install the WooGallery plugin and activate your License Key. 
• Elementor has widget named Product Images by which the product images is shown on the single product page. 
• The WooGallery plugin will automatically replace the Elementor product gallery when it is installed.

Note: You can also use the WooGallery shortcode in text widget where you want to display the WooGallery on the single product page. 

• Now if you want you can customize your product gallery from the WooGallery settings.