Particle system replaced by black boxes

Question

I used 7 particle systems to create black holes in unity. In unity editor the black hole works perfect but when I try to build this game into my android device , the particle systems get replaced by black boxes. enter image description here

enter image description here

Answer 1

Select mobile friendly shaders/materials as your shader type this should fix your problem

if the particle effect your using is using a custom shader you will have to change its shader code to get it to work on mobile

Answer 2

Try to change Shader to Mobile>particles>Additive . (and don't forget to reassign particle texture).