The Samsung keyboard doesn't seem to be themed on One UI 4 when using colour themes. I was on the beta when it worked but after a factory reset it stopped working and even after the stable update the keyboard doesn't get themed while using colour themes.
It could be done on purpose based on feedback. Some people maybe didn't like theming the keyboard and complained while you actually liked it......it happens all the time that features drop because of that
I understand that, but that won't explain why I had it before the factory reset on the same beta. Is it actually removed for everybody on the stable build?
I found it to work when you set the wallpaper using the settings app. I did not try it on other wallpapers, but it works for Samsung wallpapers that I downloaded from the Internet.
