Played online today!

So I got online and played Stranded Deep Co-op with a total stranger. I love the concept. I loved the ability to use team work. But will there be any form of communication? We were unable to talk at all. We added each other as friends and talked via the friend messenger but will there be a way to communicate in game?


Ive wondered this as well. I hope that eventually the will offer someway to communicate.