How can I do a conference call with Google Voice in iOS?
I switched back to my iPhone from Android, and I use my Google Voice number for work. Is there no way to add a caller in to an existing Voice call in the Hangouts app for a three way call? Basically I'm on the phone with someone who called me, then I need to dial another number to add into the call. This is something I need to do almost every week for work.
If this doesn't work, is there a Google Voice client that can do this? Or something else? Skype costs too much for such basic features like calling and texting.