Hey there Phoebe,
Hope you’re doing well today, doesn’t look like Share Buttons has a skype button by default; however, you could add one via: http://www.addthis.com/academy/how-to-create-custom-buttons-with-addthis/
That is if you have a specific skype url you are wanting to link to, if you are wanting are more complex “call” button then you can create one on Skype’s site and add it to your theme’s template(preferably child theme).
Link to create skype button: https://www.skype.com/en/developer/create-contactme-buttons/?intcmp=blogs-_-generic-click-_-add-a-skype-call-to-action-to-your-website-or-email-signature
There may be other methods of adding custom buttons to this plugin but I’m not aware, so perhaps the developer will chime in if there is.
Hope that helps!
Cheers,
Tyler
Hi Tyler. Thanks, the instructions, but it doesn’t help for me. I want to add skype share button, not contact me. I try the share button code from skype.com, but it use too many js.
Cheers,
Phoebe