Themes not applying on all apps Z fold 7

[C-G]

When I download a theme from Galaxy themes it doesn't include keyboard, phone or messaging app as before. Only wallpaper and lock screen. 

[Ekamek]

The theme developers usually provide details on what they cando/change/be used to customize your phone. A theme is mostly visual/color customization of existing apps. If used with an appropriate launcher (which usually has mods for stock apps), you get what you want with device customization.

Personally, I no longer download themes. I only use Theme Park to make any visual changes to my devices.

Hope anyone else can provide a solution, if any.

[realaud]

Samsung messages no longer supports themes.  It might if you had already had a theme applied, but once you try to switch, you will no longer be able to theme it. Google messages does not support Samsung themes  I understand that the keyboard also is having issues accepting themes. Since I don't use the Samsung keyboard, I cannot confirm.  As for the phone dialer, I am not sure what's happening there.  Read the theme notes before you download.  Most themes say that if you are using dark mode, only the wallpapers will be applied. So, if you are using dark mode, that could explain the phone dialer. Most theme designers do not design for dark mode. For example:

[C-G]

I am using the dark theme. I will switch and see if it works. Thanks!

Update:
Switching from dark theme to light, WORK!!! Thank you!!

[Popsicle20]

If you want to skin Samsung Messages, you can get the Theme Park app from Samsung's Store and make your own theme. Theme Park also supports dark mode. Unfortunately, Theme Park is not compatible with themes downloaded from the Theme Store.