I'm new to Joomla.
I need to add "Export" button to administrator article list.
I would like to know how to add this button at each article on the list, then how to add action to make this export working - especially how to get article entity in "export" action, with all related info (category, tags).
Of course it should be a module or plugin, not in core joomla so after joomla update it will be working.
Please direct me into some tutorial or other webpages where it will be explained.