Use the ADB command to view the APK version

ADB devices (shows connected devices)

ADB root (Get phone root privileges)

ADB remount (re-mount the system partition to make the system partition writable)

ADB shell (Linux shell environment entering the target device)

CD system/app (switch to System/app path) Note: The general apk is under/system/app/or/system/priv-app/

LS (Show all folders)--Determine the appropriate folder and path according to the APK name

Exit (quit Shell Environment)

CD. \desktop (switch to desktop)

ADB pull /system/app/somcwifidisplay/somcwifidisplay.apk (export apk to Desktop)--apk path and package name

AAPT dump badging. \somcwifidisplay.apk (Display the APK package with the terminal Name,versioncode,versionname, Sdkversion, Targetsdkversion ...)

Use the ADB command to view the APK version