Does Hangouts allow you to integrate FB and SMS?That's a very good question. I've used it since it was in beta, but only for fb messages.
It asks if you'd like to use it for sms when you first set it up, but I'm not seeing an option to do so.
I'm guessing you could sign out and back in & it'd ask. Might have to clear data and cache though. Strange there isn't an option to turn it on or off like hangouts does.
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