Refer OP for more info.
Download apk files from Google Play to desktop.
Check version of your apk local files.
The general info is required. Email and password are belong to a Gmail that is main account on an Android phone. Device Id is the device id of that phone. To get your Device ID, just simply open dial pad, press *#*#8255#*#*. If it opens “GTalk Service Monitor”, find lines that begin with JID and Device ID. Your account is JID, and your device id is a string that after android- prefix.
Real APK Leecher v1.2.4