That's my exact thought process. I put LDS at Android because they do identify as Christian, but we are really stretching the definition of what technically counts as Christian.
Honestly I don't know as much as I ought to about UU, but I didn't think that they generally identify as Christian.
I do not consider those churches to be Christian. Their theology is significantly removed from orthoxy that it's unrecognizable.
But even still, as with WSL, you can find some Christianity in there if you work really hard to find it.