The firefox snap declares a plug on the joystick interface (https://snapcraft.io/docs/joystick-interface), which should enable detecting and using your gamepad.
It's not auto-connected though. Can you try:
snap connect firefox:joystick
Then restart firefox, and test again?
The firefox snap declares a plug on the joystick interface (https:/ /snapcraft. io/docs/ joystick- interface), which should enable detecting and using your gamepad.
It's not auto-connected though. Can you try:
snap connect firefox:joystick
Then restart firefox, and test again?