Turn on Field Keys in Screen options. So that you can see the Key.
Create your ACF fields but change the name so that it matches the Key with “acf-” in front.
e.g if your key is field_5cfa33a12cc48, rename your field acf-field_5cfa33a12cc48.
In Uncode Theme Options, go to your custom fields in your custom post and create a corresponding field. e.g Role and rename it acf-field_5cfa33a12cc48
If you want to display a list of custom post with custom fields. Just add a post element and go to the tab module. Then add “role” from the staff element. Et voila, it will display your Role.