Hi @TheCookie,
What aaqjr says is true for those of us that enjoy cold / leftover Fried Chicken the following day / night. 
But I would argue like eating Cold / Leftover Pizza, that delight is different from the delight of eating freshly fried crispy, crunchy Fried Chicken. 
It’s just a different type of delight and tastiness.
So I’m sure the Fried Chicken will taste OK bringing it back from a To Go order, but I encourage you to sneak a piece for yourself at the restaurant while it’s fresh to enjoy its maximum tastiness.