Psyonix has released the cross-platform party update for Rocket League. The new system allows friends to create parties regardless of the platform they play on.
The new update brings a new Friends List option to the main menu of the game. In this menu players are be able to manage their friends and invite them to their party regardless of the platform they are playing on.
The Friends List is split into four different tabs to make it easier to invite friends: Friends, RocketID, Recent Players and Alerts. The Friends tab displays your friends on the current platform, and the RocketID tab displays friends on all platforms.