How do I talk to other players in Rocket League Sideswipe?

In Rocket League Sideswipe, you can use Party Chat if you are in a party with friends or other players. Quick Chat Stickers let you communicate with other players by tapping on the speech bubble on the right side while in-game. If you're using a controller, you can use the directional pad. 

To customize your Stickers: 

1. Launch Rocket League Sideswipe.
2. Tap your username in the top left corner.
3. Tap the pencil icon next to your username. 
4. Tap the Quickchat Stickers tab.
5. Tap the Sticker you want to replace in the left column.
6. Tap the Sticker that you want to use in the right column.
7. Return to the Main Menu to save changes.

To disable Quick Chat  

1. Tap the Gear Icon in the top right corner. 
2. Find Mute Quickchat.
3. Check the Mute Quickchat box to toggle on/off.
4. Return to the Main Menu to save changes.