Please add favicon under Customize -> Site Icons.
When setting the path to your favicon, make sure you are using the “.ico” format.A 152×152 PNG should be used for your touch icon, and a 144×144 PNG should be used for your tile icon.
I got it I figured it out. I had to delete the file in file manager called favicon.ico from my host company then add my images and a path to my media file. in the x customize section