Linear is a Substrate Theme power supply supporting various devices and operating systems such as custom Oreo 8.XX, Android Pie 9.0.0, Samsung Oreo, Oxygen OS Oreo and Oxygen OS Pie. You must run a supported OMS ROM for this theme to work.
+ Enable Andromeda for a non+rooted device
+ Select Samsung Oreo at the top of the overlay list
+ Select all or check the options in the layers
+ Apply it by selecting Build and Update from the Fab menu.
+ do a complete reboot
+ Now go to the overlay list and select again the entire overlay you are building and update
Supported Android
{7.0 and UP}
Supported Android Version:-
Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1)
Download Substratum Linear 4.9.0 Unreleased Patched APK For Android