apps moved in app library??

so i woke up this morning and went on my daily social media scroll, and my “social” folder in the app library was looking really empty. i freaked out thinking i deleted some apps, but then i realized that instagram and snapchat both moved to the “creativity” folder. i’ve been googling this to see if there’s a way to flip it back, but i haven’t found anything. does anyone know how i can move apps around in the app library? it’s not the end of the world if i can’t flip it back but i am curious :)