How to install an unsigned APK (ROOT) (Lucky Patcher)
1. Make sure your device is rooted, and have latest SuperSU and Busybox binaries.
2. Download Lucky Patcher from https://lucky-patcher.netbew.com/download/ and install it
DO NOT DOWNLOAD LUCKY PATCHER FROM PLAYSTORE
3. Open Lucky Patcher from the app drawer and let it refresh
4. Click "Toolbox"
5. Click "Patch to android"
6. Check "Signature Verification status always true" and "Disable .apk Signature Verfication" and click Apply. Your device will reboot or not reboot. Depending from device to device!
IMPORTANT! If Lucky Patcher does not allow you to check "only patch dalvik-cache, which means, your device does not support patching dalvik-cache. Patching without patching dalvik-cache will immediately reboot your device which is excepted and it is 100% normal. Do not panic!
Most devices running Android Lollipop will reboot when patching
7. Your device will immediately reboot depending from device to device. skip 7a if device rebooted
If you go panic and trying to say "arrrgh why my device reboot!?!?!?! why reboot this is not expected!!!!!!!!! where is the messsage??????". just go to sleep or go outside!
7a. If your device does not reboot after clicking "apply" and this message appear, just click OK (ONLY if patched in dalvik-cache).
8. Reboot your device
9. Install the unsigned modded apk over the playstore version. (Do NOT uninstall the playstore version!)
10. Open the game, login to Google Play, and enjoy!