Android Invited to talk

[AC Question]

Someone invited to talk and I accepted and after that nothing heppened. What do I do now? I don't even know where or how tha message got to my phone. Is it a hacker?

 

[Almeuit]

Invited to talk? Are you signed into hangouts or some other app?

Sent from my T-Mobile Note 3 using AC Forums.

 

[lan07]

I didn't sign into anything. I have social apps but they don't ask that.