I am trying to make my character’s cornea of the eyes semi transparent, I plugged in my opacity map onto the DitherTemporalAA and onto the opacity mask. It works fine with Desktop/Console project settings, but when I put it in Mobile, it doesn’t seem to work, this is how it looks:
Any suggestion on how to create a semi transparency using opacity maps? 
I must use my opacity map because I don’t want every part of my character to be transparent. Any tips or suggestions would help. 