Here's the Tips or Tricks if you want to Update it to the Latest Version but with Only cost Data of 205MB + 100MB, this is Only works if you Installed the Game already. All you just need to do is just Update it via Ingame, and you will know it only cost 205MB Data, let it Downloaded and Extracted to the Real size of 1,3GB APK. Normally it will Installing Automatically, but sometime got an Error suddenly. If you got that Error, you need to Install it Manually. You can find the Downloaded APK inside the Game's Data that located at :
Internal > Android > data > com.tencent.hyrzol > cache > Release > apk
Just Install it and then Open it, let it Download the Rest of 100MB Data and Done....