I am also having this issue on my iPad on 0.13.1. I have downloaded skins for custom skins and when I try to join a server it says: invalid or corrupt skin! Will this bug be fixed in the next update for minecraft?

I am also having this issue on my iPad on 0.13.1. I have downloaded skins for custom skins and when I try to join a server it says: invalid or corrupt skin! Will this bug be fixed in the next update for minecraft?