Am using Unite Gallery .js version.
Need Option to Share the photo to Facebook, Whatsapp etc.
Users may get out of a great software like UniteGallery just because they cannot share the photo.
It should be at Photo popup screen.
I am sorry but we don't have such feature. If you need one, I am afraid that you will have to develop that on your own because we don't have any plans to add new features soon to the Unite gallery
Thank you for understanding!