set Custom Html In App Message Action Listener
open fun setCustomHtmlInAppMessageActionListener(htmlInAppMessageActionListener: IHtmlInAppMessageActionListener?)
Assigns a custom IHtmlInAppMessageActionListener that will be used during the display of Html in-app messages.
Parameters
html In App Message Action Listener
A custom IHtmlInAppMessageActionListener or null (to revert back to the default IHtmlInAppMessageActionListener).