Manual steps are linked to in the second sentence of the Getting Started section.

Not for Linux. I am using Linux on my desktop.

It does if you look into the README for Firefox

joemi 6 hours ago | parent | prev [-]

Ah, it looks like they have Linux instructions for Firefox but not for Chrome or Edge. How odd.

	▲	johnisgood 32 minutes ago \| parent [-]
		Who uses Edge on Linux?