This may be an odd ask, but is there any way to add my Android speaker to the speakers Sonos has available to connect to? There are times when I'm listening to some music on my Sonos speakers in the living room and want to continue listening when I go out to the backyard, the garage or the bathroom for just a minute, but would like to keep listening. Since I have my phone with me, it would be cool to simply add my phone to the speaker group.

Yes, I realize the sound would not be Sonos quality, and that I could take a Move speaker with me, but I don't have one yet, plus it would be inconvenient having to take my phone AND a Move just to quickly check the burgers on the grill or run to the bathroom! Allowing Sonos to also play over my Android speaker seems like it would solve my dilemma.