microgcheck/check.sh

#!/system/bin/sh
# Simple check if the device is using microG (non morphe, revanced) as alternative to Google Play Services or not by querying com.google.android.gms package
# Written by cuynu.

echo "microG or Google Play Services?"

MICROG_PKGNAME="com.google.android.gms"
MICROG_FOUND="[$MICROG_PKGNAME] is microG :)"
NONMICROG="[$MICROG_PKGNAME] is not microG :("
NOPKG="[$MICROG_PKGNAME] not found !"
SYSTEMAPP="[$MICROG_PKGNAME] is system app!"
NOTSYSTEMAPP="[$MICROG_PKGNAME] is not system app!"

microgfound() {
  echo "$MICROG_FOUND"
  echo "Device are currently using microG as alternative to GMS."
}

pkgnotfound() {
  echo "$NOPKG"
}

nonmicrog() {
  echo "$NONMICROG"
  echo "Device might using regular Google Play Services."
}

issysapp() {
  echo "$SYSTEMAPP"
}

notsysapp() {
  echo "$NOTSYSTEMAPP"
  echo "The app might be updated, or is not installed in system."
}

dumpsys package $MICROG_PKGNAME >/dev/null 2&>1 || pkgnotfound
dumpsys package $MICROG_PKGNAME | grep /system/priv-app >/dev/null 2&>1 && issysapp || notsysapp
dumpsys package $MICROG_PKGNAME | grep org.microg.gms* >/dev/null 2&>1 && microgfound || nonmicrog