A computer-implemented method for hands-free navigation of a head-mounted computing device, the method comprising: initializing (402, 418, 434) a hands-free interaction mode on the head-mounted computing device, wherein the hands-free interaction mode enables interaction with a touch-based user interface of a touch-based operating system, including analyzing, by an interface analyzer of a headset engine of the head-mounted computing device, the touch-based user interface of the touch-based operating system to detect at least one touch-based feature associated with the touch-based user interface, wherein the headset engine activates a motion processing system of the head-mounted computing device when the interface analyzer detects at least one touch-based feature associated with the touch-based user interface, and to detect at least one touch-based control dialogue associated with the touch-based user interface, wherein the headset engine activates a sound processing system of the head-mounted computing device when the interface analyzer detects at least one touch-based control dialogue associated with the touch-based user interface, wherein the detected at least one touch-based control dialogue is associated with a keyword cue; displaying (406, 422, 440) a first instance of the touch-based user interface of the touch-based operating system on a display of the head-mounted computing device; detecting a first hands-free input, wherein: when movement of the head-mounted computing device is detected, a motion detection component of the motion processing system determines if the movement exceeds a threshold, the method further comprising converting (430, 446) the movement exceeding the threshold into a touch-based command, and when audible input is detected, an audio processing component of the sound processing system determines if the audible input matches a keyword cue associated with the at least one touch-based control dialogue, the method further comprising generating (430, 450) a touch-based command corresponding to the touch-based control dialogue associated with the detected keyword cue; in response to executing the touch-based command within the first instance of the touch-based user interface, displaying a second instance of the touch-based user interface. initializing (402, 418, 434) a hands-free interaction mode on the head-mounted computing device, wherein the hands-free interaction mode enables interaction with a touch-based user interface of a touch-based operating system, including analyzing, by an interface analyzer of a headset engine of the head-mounted computing device, the touch-based user interface of the touch-based operating system to detect at least one touch-based feature associated with the touch-based user interface, wherein the headset engine activates a motion processing system of the head-mounted computing device when the interface analyzer detects at least one touch-based feature associated with the touch-based user interface, and to detect at least one touch-based control dialogue associated with the touch-based user interface, wherein the headset engine activates a sound processing system of the head-mounted computing device when the interface analyzer detects at least one touch-based control dialogue associated with the touch-based user interface, wherein the detected at least one touch-based control dialogue is associated with a keyword cue; displaying (406, 422, 440) a first instance of the touch-based user interface of the touch-based operating system on a display of the head-mounted computing device; detecting a first hands-free input, wherein: when movement of the head-mounted computing device is detected, a motion detection component of the motion processing system determines if the movement exceeds a threshold, the method further comprising converting (430, 446) the movement exceeding the threshold into a touch-based command, and when audible input is detected, an audio processing component of the sound processing system determines if the audible input matches a keyword cue associated with the at least one touch-based control dialogue, the method further comprising generating (430, 450) a touch-based command corresponding to the touch-based control dialogue associated with the detected keyword cue; when movement of the head-mounted computing device is detected, a motion detection component of the motion processing system determines if the movement exceeds a threshold, the method further comprising converting (430, 446) the movement exceeding the threshold into a touch-based command, and when audible input is detected, an audio processing component of the sound processing system determines if the audible input matches a keyword cue associated with the at least one touch-based control dialogue, the method further comprising generating (430, 450) a touch-based command corresponding to the touch-based control dialogue associated with the detected keyword cue; in response to executing the touch-based command within the first instance of the touch-based user interface, displaying a second instance of the touch-based user interface.