How to get None Addon Favourites onto home screen or main menu

I have created favourites for the various types of videos I have which are all in the icon at the bottom left of the screen, but only 2 have appeared on the main screen menu bar along side Movies, TV and Files etc

Is there something I have to do to get the rest to appear or is there a limit to the number.

Or is there another way I can do it.

I have looked and there is a way to get “add on” favourites onto the main screen but not “None add on” ones