Assuming the leak is correct, you will need to own an Android device that runs 64-bit Android Lollipop or higher. Considering that the majority of Android devices are running on Nougat, safe to say that this should not be an issue. The game will also require devices to have at least 3GB or more, and for the most part this shouldn’t be an issue either.
This is because most Android devices these days, even mid-rangers are packing 3GB of RAM or more, with 4GB being a more common configuration, while flagships are packing 6-8GB. In the GPU department, it would need an Adreno 530 or higher, Mali-G71 MP20, Mali-G72 MP12 or higher, which means that most devices with Snapdragon 820 chipsets or better should have no issues running the game.
In any case we should find out soon enough as with all these hints and leaks, we can imagine that an official announcement shouldn’t be too far off.