Source google image: http://images.nintendolife.com/news/2018/06/heres_how_voice_chat_works_in_fortnite_on_nintendo_switch/large.jpg
Fortnite cross platform microphone
Source google image: http://images.nintendolife.com/news/2018/06/heres_how_voice_chat_works_in_fortnite_on_nintendo_switch/large.jpg