Please note you won't be able to run the game without Google Play and according to this article on Google services and Huawei devices those services are not available:

Due to government restrictions, Google’s apps and services are not available for preload or sideload on new Huawei devices.

If you have managed to bypass this restriction and install Google Play regardless, as this may not be fully compatible with your device, it may cause technical issues.
We have also discovered that push notifications may cause crashes on Huawei devices, so you can try to turn your push notifications off as explained here.