ACF is a plugin that basically requires fiddling with code. You need to find the place in the theme to modify the code in order to add values in ACF fields to it. I can help you with getting the values and might even be able to help you with altering the code, within limits, but I can’t really help you to figure out where in the theme code the changes need to be made. That would take someone that is familiar with the theme code or spending time to figure it out.