You can view your online Xbox friends from the Friends tab in Xbox and create a party to play with them. To view all of your friends, or accept/reject friend requests, you can do so by logging into your Roblox account on another platform such as PC or Mobile.
Provided you meet the above condition, simply follow the below steps to enable the Spatial feature:
What is Safe Chat? Safe chat is a feature in Roblox that allows players to interact in the Roblox game chat with moderated protection. The filters that exist in safe chat keep players from revealing personal information, like names or addresses. Players with safe chat on also have heavier censoring than the average Roblox player.
You can't chat to your friends. Possibly the most important thing that Discord users want to be able to do, there's no cross-platform voice chat so you can't talk to friends on Discord via your Xbox One. This applies to both text and voice chat. You can't chat in a chat channel.
Roblox on Xbox has an integrated voice chat system that allows you to chat with your friends and party members.
If a microphone is connected via a headset or Kinect, you are automatically placed into voice chat with other players in the experience you joined.
Roblox also allows for the use of Xbox Live Party Chat with your Xbox Live friends. When active, this feature automatically overrides in-experience chat.