Shaders won't work on Android

I just got to put in a shader and it won't load any chunks. This is kinda sad because I really like having a shader installed and I couldn't see a thing. I do remember when I was playing on a world with my friend she had a shader installed and I couldn't see a thing, but she could. I think its just specific types of shaders because one of my other friends has a nice shader and it works for me. I don't get but please try to fix this bug before 1.16.0 comes out. Now I'm wondering what the new Nether looks like with shaders! (I don't do betas okay?)