ADB Command Reference for Phone Farms

**Install APK:** adb install app.apk **Batch install (script):** for device in devices; do adb -s $device install app.apk; done **List devices:** adb devices **Shell access:** adb shell **Reboot device:** adb reboot **Clear app data:** adb shell pm clear com.package.name **Screenshot:** adb exec-out screencap -p > screen.png All Android phone farm boxes ship with USB debugging enabled. Connect via industrial USB hub for stable multi-device ADB access.