Note: Requires TalkBack v3.5.2 Beta 2 or later
Physical keyboard shortcuts for talkback are as follows:
•shift-alt-right Move accessibility focus to the next element
•shift-alt-left Move accessibility focus to the previous element
•shift-alt-up Move accessibility focus to the first element
•shift-alt-down Move accessibility focus to the last element
•shift-alt-enter Click on the element with accessibility focus
•shift-alt-h Global home gesture
•shift-alt-backspace Global back gesture
•shift-alt-n Open the notifications drawer
•shift-alt-r Open the recent screen
•shift-alt-z Suspend TalkBack