Flash this zip in an unmodiffied sistem , it is made by me to works in stock Rom and Superman Rom 2.7 (I did not try in other) . It is Poppuri SamsungInCallUI ,in this version is displayed name and number .
Press Thanx if i help you
Install in recovery.
It works only in 480dpi.
All credits are for poppuri https://forum.xda-developers.com/s6-edge-plus/themes-apps/incallui-note-ux-photo-t3419224
I adapted to works in Phoenix Rom
Link for more themes
Try That . Instal like any other apk
Sorry, but what exactly should I change in this string?
put your color