Ask how to take a Pixel screenshot - worked for me
That will work Red, but I think the OP is looking for the assistant to use contextual clues to give a better answer. Since the question was asked on a Pixel, the expectation is to prioritize that answer above an iPhone answer.
These are great posts for us to put here and send as feedback to Google. They have created an expectation that the assistant is not living up to right now.