Dragon ball Legends How I can make custom textures in Dragon Ball Legends

[Textraaa]

Hi, anyone could help me to change the textures of the characters in game please. The Game always update the texture values when I enter a match and the most i could do as using other characters colors pallete, but i wanted to use custom ones
 

Link: https://play.google.com/store/apps/details?id=com.bandainamcoent.dblegends_ww

[tatiyu]

how do u change the characters colors i can only change there size and ect