This is a hard question I know that. But i hope someone somehow have the answer for it.
When you login the fronted in Joomla, and press "edit article" and you can se the tabs which are "Content" "Public" "Language" etc.
In "Public" there is the category textfield. i want to move that to the "Content" tab. is it possible somehow? I was thinking its maybe inside the article.xml file but im not sure.
Components --> Com_content --> Models --> Forms --> article.xml
But im not sure how to do it. Anyone can have a look?