How to create another account on mobile legends beta???

This games is nice 5vs5 but sometimes finding is so unfair beacuse there's so plyers are toxic but over all this game is nice nothing to says

at first i said that this game is for kids and i just want to show off to my son..but then again my ROG phone broke on me and data signals aint good..like heck damn..i cant believe that ill finish and enjoy the game... its fun and kinda addicting when you character get strong or you want to get a good character it will make you keep playing and strategically think how to beat and know how youll beat the challenge for i dont usually play this kind of surviving game i just love the idea with zombies with the ever changing environment of the game and randomness..and f..yeah i finish the game