You cannot use two fingers on dpad for mobile anymore.

You can no longer press two buttons on your dpad at the same time. It limits to one movement at a time, this is new to 1.19, and I have no clue why anyone would add a feature like that. Please switch it back like how it used to be for the like 10 years prior. This messes me up because I basically can't move sideways without it breaking my game.