The following firmware Oreo, Pie, 10:
• AOSP and source (including Oxygen OS) - root is required.
• Samsung - root is required in all devices on the Pie except S9 / S9 + / N9.
In Oreo, root is not needed on all Samsung devices.
Android-10 on all devices Samsung, without exception, need to Synergy.
• MIUI - requires root.
Detailed information about the theme of firmware Oxygen OS, Samsung, MIUI
Temirovanie Samsung:
Oreo (on all devices Samsung) and Pie in the S9, S9 +, Note 9: During the first installation, you have to set the layers by hand (If you do not use root). It takes a lot of clicks, but in the future to update the layers do not have to do. It is recommended to include the native night mode.
An application on OneUI based on Android 10 necessarily need root or application
Synergy.
Unfortunately hacking Synergy is not, and probably will not.OxygenOS Teming: Swift Installer implements OOS teem via native dark mode. It must be enabled.
MIUI teasing: You must enable native dark mode or enable any MIUI theme.