Sticky add to cart allows you to integrate some of the most popular product review apps. Additionally, you can customize the colors and styles, matching the review count in the XOOT widget.
Just install the review app and complete all the required steps to set up this app in your store.
Once you are done with it, configure the app within XOOT by visiting the “Integrations” page. After that, the product rating will automatically appear on your sticky add to cart bar.
Also Read: How to set up Sticky Add to Cart app
How to integrate different review apps with Sticky add to cart, please go through the Integrations Articles.