In the menu change font size under android

Hello I am trying to know how to change the size of the font in the menu of retroarch under android I would like to reduce the size is too big to my taste There is the dpi but it does not reduce the font of writing If it does not exist someone could do it? In thanking you

No probs

It should be under

Setting->Onscreen Display->Onscreen Notifications

Or maybe you mean the gui menu text? Not sure on that

Yes it is the gui menu text but not the text of notifications

Had another senior member confirm its onky the dpi option availiable. Not font size

Settings>User Interface>Appearance>Menu Scale Factor