How to share highscore in facebook using UE4?

How to share highscore in facebook using UE4?

Hello there folks! Is there a way to use certain social media functions? I read the documentation and found some info and nodes, but no info about how those works.

I’m trying to implement a leadearboard/highscore table for a game I’m making, I only need to make the system able to share a UMG score on facebook and create a highscore table, do you have any idea how could that be done via blueprints? I’m thinking in using a datatable, to write the numbers, name and whatever needed for the UMG widget blueprint, and had that table to update a string in facebook, but I totally have no idea how to do so. Any input?