I am using Firefox for android on my shield TV. As an input device I rely heavily on the logitech's K400+ keyboard. my question is, how do I use the missing shortcuts like F11 = Fullscreen Ctrl+Tab = Next Tab Ctrl+Shift+Tab = Previous Tab Ctrl+W = Close current Tab The Ctrl+N seems to work as this will open a new tab but it will work just once each time the keys combination are pressed. I really started loving to use Firefox as it offer 'add ons' to do things which are near impossible to do in chrome browser. However I do miss my shortcuts and Fullscreen browsing. Thank you and regards, Omair