I am working on a project where ACF is embedded in theme and added many fields. Now, I want to integrate the extension system in my the theme, by which user/developer can add their new fields to the current system as per their their requirements.
ACF uses unique key for each field stored in database. Unique key can be generated, but on each run it will generate the new unique key. So, how can I integrate to add fields without a unique key on based on key_id for each field.