NOTICE FOR ANDROID THEME OR: You must restart the device after you install or update the theme. All applications need to be reloaded after activating or updating an overlay. Do not apply all overlays at once, you can create problems: apply 5 at a time and finally restart!
PLEASE Do not report bugs in the review feedback system in PlayStore. Report a problem in the comments, and hope that we fix it, will not help. We need to be able to communicate with us to ask questions about the ROM, the version of the application, etc.
For More Info Google Play
varies with device
Download Swift Black Substratum Theme +Oreo Samsung theme 11.6 Patched APK For Android