You can also download the data of the game for PC since it was released first for PC in 2017 and then was introduced for Android and iOS after a successful launch. A PC version of Injustice 2 offers more fun on a bigger screen with outstanding graphics, background music, and sound effects.
Moreover, to enjoy the game on pc, you will need to know the injustice of 2 keyboard controls.
Square/X = Light Attack.
Triangle/Y = Medium Attack.
Cross/A = Heavy Attack.
Circle/B = Character Power.
L1/LB = Throw.
R1/RB = Interact.
L2/LT = Flip stance.
R2/RT = Meter Burn.