file: src/emucore/EventHandler.cxx
method: void EventHandler::setDefaultKeymap(EventMode mode)

Joystick 0:
	up	w
	down	s
	left	a
	right	d
	jump	space (originally called fire1 too)
	fire2	f
	fire3	g

Joystick 1: unmapped, no multiplayer mode supported on a phone lol

In game keys:
	select	enter
	reset	q
	save	shift
	load	l
	screen	p
	menu	del
	cmd	c
	debug	t
	rom	l

In menu keys (tapping works too):
	up	w
	down	s
	left	a
	right	d
	home	shift
	end	q
	select	enter
	cancel	c
