Wšykne wótegrona (1)
On Android, the menu will have Quit at the bottom only if you set Firefox to delete some kind of history when it closes.
On Windows, Firefox has Exit either on the main menu or on the File menu.
Was either of those what you're looking for?
Musyśo se pla swójogo konta pśizjawiś, aby na pśinoski wótegronił. Pšosym stajśo pšašanje, jolic hyšći njamaśo wužywaŕske konto.