Can you have a palate expander with Invisalign?

This is something that was mentioned to me not too long ago. I remember being in elementary school and not being happy about having a palate expander. Now, it is possible to get it while having Invisalign? I guess it would be better to get it first and then get Invisalign?

gladwellorthodontics.com/palate-expander-invisalign/

Let me know your thoughts. Have you had any patients that have asked to get a palate expander while having Invisalign?