Facebook will also support spatial audio for 360 transmissions.
This audio format allows listeners to hear the sound 360 degrees - in other words, as if it were really there. There are currently no cameras that support spatial audio for live 360 videos inherently, but Facebook says ambisonic microphones will work just fine.
Some cameras allow you to see reactions and comments inside live stream your. There are several devices that support the feature like the last one Samsung Gear 360, or Insta360 and professional cameras such as Nokia Ozo.