How do I add my family to the “Clan Families” list

Soooo I’ve had my own clan since the start of April, and as it got better and better at clan wars I started putting in activity requirements. Today, I decided to extend the clan into 3 different clans: one war focused, one ladder focused and a feeder for the two. Having made the other two clans, I was trying to find a way to add the new Clan Family to the RoyaleAPI list, however I could find no button to do so. Maybe it’s because I’m on Safari from my phone, but I doubt it. I’d appreciate a clarification of the steps! Thank you in advance!