1. In den Entwickler*Inneneinstellungen ADB über TCP/IP erlauben
2. Verbinden: adb connect DEVICE_IP:5555

# Farben: purple, cinnamon, ocean, black, green, orchid, space (default: blue)
adb shell cmd overlay enable com.android.theme.color.green

adb shell cmd overlay disable com.android.theme.color.green

Quelle; https://xdaforums.com/t/theme-no-root-android-10-enable-pixel-themes-and-more-with-adb.4118377/post-82865961

• scrcpy