adb tips & tricks

Grabbing an app that is currently displayed on top, usefull when dealing with annoying fullscreen adware:

adb shell "dumpsys window windows | grep -Ei 'ime.*Target'"
  imeLayeringTarget in display# 0 Window{b4fc113 u0 com.miui.home/com.miui.home.launcher.Launcher}
  imeInputTarget in display# 0 Window{b4fc113 u0 com.miui.home/com.miui.home.launcher.Launcher}
  imeControlTarget in display# 0 Window{b4fc113 u0 com.miui.home/com.miui.home.launcher.Launcher}
adb shell "pm uninstall --user 0 com.miui.home"

Remove unnecessary apps by specific keywords:

bloat_list=$(adb shell "pm list packages | grep -Ei 'facebook|netflix'")
for bloat_app in $bloat_list; do adb shell "pm uninstall --user 0 $bloat_app"; done