/**
* Perform the accessibility action to move focus to the previous focusable actor (by one finger flick left).
* @param allowEndFeedback true if end of list feedback should be played when the focus is alread reached to the end
* @return whether the accessibility action is performed or not.
*/
/**
* Perform the accessibility action to move focus to the previous focusable actor (by one finger flick left).
* @param allowEndFeedback true if end of list feedback should be played when the focus is alread reached to the end
* @return whether the accessibility action is performed or not.
*/