Hello, Karan,
Thank you for contacting us and for using XStore.
We did not test such plugins with our theme officially. Please note that we do not give a guarantee for full theme compatibility with all existing 3rd party plugins. Sometimes, not always, you need additionally customize the theme or plugin to make them work together. Unfortunately, it’s not possible for the author to make the theme compatible with all the existing plugins and additional customization is outside the scope of our basic support.
The plugin you mentioned is free, so you can test it by yourself, with and without our Single Product Builder.
If you have any other questions or concerns, please do not hesitate to reach out to us.
Kind Regards,
8theme team