change the extures of an android recreation? (modding maybe?)

So, the query says all of it, however I’ll clarify additional.

So I’ve this recreation put in in my cellphone named Monster Truck Destruction and for some time now, I wished to switch the textures of some vehicles, specifically this black and inexperienced truck seen beneath.

However I’ve searched EVERYWHERE any tutorial on the best way to change the textures of an android recreation however I discovered nothing. For what I imagine it might have one thing to do with accesing the information and modifying them, which is one thing I actually wanna do however I havent discovered any tutorials or instruments thus far. So please, I really want some assist on this one.