[Plugin: Easy Contact Forms] Creating a form that requires either A or B

Hey guys,

I’m trying to create a form where user can fill either their email or their phone number as a contact method. They must fill at least one of them.

Now if I make them both required obviously the user has to fill both fields. Is there a way to make a conditional check? If Email then phone not required, or if Phone then email not required?

Thanks in advance ??

https://www.ads-software.com/extend/plugins/easy-contact-forms/