Some applications like PSBA Clock, Calendar, Messaging, MusicFX and Gallery may or may not work, because each custom ROM has its own variant of these applications, so if you get an error while compiling, just do not install them.
+ You can install it on legacy base ROM or LineageOS on your own responsibility, it may bootloop, fc, and probably do not get the theme correctly
+ You will not be able to install the theme if you have installed Lucky Patcher on your device
+ You need PlaySub substrate application to apply the theme
+ Settings (dark)
+ SuperSU (dark)
+ system user interface (dark)
+ WhatsApp (light)
+ YouTube (light)
+ substrate (dark)
For More Info Google Play
Supported Android
varies with device
Download Substratum Mono Art 12.2 Patched APK For Android