Hold B for emotes
The official description documents one input. Other keyboard, controller, and mobile controls are not guessed.
File 01
Official wording
‘hold b for emotes’ is the only control instruction in the reviewed listing.
- Input: hold B
- Action: access emotes
- Source: official Roblox description
File 02
Other controls
Use current in-game prompts and Roblox device settings. The live interface takes precedence.
File 03
Device boundary
No controller or mobile equivalent is confirmed in the reviewed source.