Hi Harpreet,
Thanks for reaching out to us.
A screenshot will help me to understand in which position you want to add the description.
You can upload your screenshot here- https://paste.pics/ and post the screenshot link directly using this reply box.
Hope to hear from you soon.
Thank You
Group Description
Harpreet Singh
Actually I want to add the new description field while adding the group and show the description on the products where we show the swatches. Do we have any hook to add this or give me some steps.