Do "Favorites" contacts depend on usage?
That is, do the favorites re-sort depending on how often they are used (so most used would be at the top)?
I can't really test this, as I only have one contact in "Favorites"
Siri is almost always my go-to for making phone calls. I seldom even go into Contacts at all, except to make changes to phone numbers and whatnot. Maybe that's why I don't have anything in Favorites (not really sure about that)