The game heavily depends upon your device . My older android 8 phone with 4 gb ram couldn't run this game properly although it was capable of running call of duty mobile. The amount of lag faced on lower end phones makes this game almost unplayable. Do upgrade to a higher phone in order to play this game smoothly. It's also the fault of the developers for not optimizing the game properly as they have put such high quality content on an engine which is not very capable of handling all of this. It sometimes lag on my gaming phone aswell, the engine is that bad!