Use OxyExtras Pro Accordion with Oxygen Builder and Advanced Custom Fields Pro to create an FAQ section on post pages. Add Schema markup through OxyExtras at the same time. ACF is used to create the field group displayed on each post for the FAQ’s. Schema markup is implemented by ticking a checkbox.
Open the first accordion when the post loads or keep all closed. When one opens the other closes automatically. Style headings, content, borders, and icons. Mobile friendly too.