Device Compatibility

I am using Honor 7x with the Chipset of Kirin 659,Ram 4gb and GPU: Mali T830 MP2...
Still not compatible for Asphalt 9 legends..
Waht is the problem i don't understand and tell me what can i do?

my device 4gb ram sd665 adreno610 but low graphice not high graphie chnge

only low graphice can't change graphice

brothers in arms3 assult skill fully but hide skill icon and again skills acconted but not full skill