This module provides a new element field in webform for Dynamically handling Autocomplete API request. In this, you can define your own API end point in the configuration. As per the defined endpoint, you will get the autocomplete options. Presently you have to select the autocomplete options from the given options in Autocomplete field in webform.
The Api endpoint must return the data in form of key and value pairs, only then the autocomplete dynamic field will work properly. otherwise It will not work as required.