Mesh not showing in Android with mixamo

Hello, I am using mixamo to add skeleton to my character, he read in this forum several messages from users who have the same problem and most indicate that the solution is the model used less than 70 bones, my character does not reach 30 bones but Still we will not see Android in any way in unreal 4.24.2, what am I doing wrong?

I have tried several models, and I have even removed more bones but still not seen on mobile phones, in the PC preview everything works correctly …