We’ve come to accept flashlights as a core feature on smartphones, serving the dual purpose of acting as a camera flash while taking pictures in low light conditions and as a torch in the absence of light. But a dedicated flashlight on smartwatches remains a niche feature. That could change soon as Apple is reportedly looking to add an external flashlight to Apple W…We’ve come to accept flashlights as a core feature on smartphones, serving the dual purpose of acting as a camera flash while taking pictures in low light conditions and as a torch in the absence of light. But a dedicated flashlight on smartwatches remains a niche feature. That could change soon as Apple is reportedly looking to add an external flashlight to Apple W…