Finally! A native solution for Elementor to hide/show fields based on richly dynamic conditions. Including Advanced Custom Fields! This feature is still in Beta, so you’ll need to activate it on your Elementor Pro settings, and it may cause conflicts with 3rd party dynamic display plugins (more information on elementor’s post about it).
The Dynamic Display conditions options are in a widget or container’s Advanced > Layout tab.
And crucially, brilliantly, ACF automatically loads into the choices:
