Hi there,
This Social media plugin is made by Tom.
https://generatepress.com/lightweight-social-icons/
It still works but it’s fairly dated.
We don’t exactly have any inclination to a specific social media plugin but if the plugin you’re going to use is known to work with the default WordPress themes, it’s should work with GeneratePress as well.
I’d suggest searching the web for any social plugin top 10 lists and try them all. See what you like best. 🙂