How to display ACF relationship subfield?

@Gauravk Sometimes it happens that we prepare “placeholders” for upcoming posts and this time, it seems that we forgot to set it as “draft”. It’s done now.

Note: There is no ETA for this one, but it is planned.

Thanks for the feedback.

Note: This is an “ancient documentation”, but this way of doing things is still running fine today http://docsbeta.pinegrow.com/how-to-use-acf-pro-flexible-content-with-pinegrow-wp/