It's kind of frustrating to invite people, especially in Asia servers. Not only it takes awhile for anyone to join in, also 90% of the time there is a language barrier that becomes a problem when playing heists, especially when you need to communicate and players just do whatever they want and make the heist fail.
A mic is not a must (I would also prefer the in game chat)
If anyone's gonna do it, thank you in advance.
I play on PC.