Question Unity Localize - How to set font, font size per language?

Using the assets on the store to do something simple like setting font and font size per language take 2 seconds. I have spent an hour trying to find out how to do this now with Unity's own solution and I cannot find it.

When I localize to chinese I need it to change font, and font size. How do I do this?

 

Maybe I misunderstand but this wont work when changing text dynamically at runtime? A lot of my text is fetched from SOs like "This changes: {0}".

Would be so much easier to just have a font setting for each locale in its metadata section imo.