I’m afraid that’s quite bespoke, not something that’s been requested before. You would have to do it to your own knowledge and responsibility as it’s beyond our scope of support
This still holding? Snapchat’s kind of hot, so I’m hoping you guys will reconsider. Would love for it to be in the social icons set. After all, even FontAwesome’s up to speed: https://github.com/jackvial/fa-snapchat
If you go to snapchat.com/add/<yourusername> it takes you to your ghostcode for people to add as mentioned by adore its just a link functionality that needs to be added.