Translation:A robot must not injure a human. A robot must not permit a human to be injured.
An android is specifically a robot shaped like a human; a qoq is not necessarily human-shaped. For example, you might call C-3PO an android but hardly R2-D2.
So "android" is too specific a translation.
I've heard some people use qoq yoq "robot humanoid" to refer to an android.