So you would like to capture POV footage with your smartphone? Phonoscope is a wearable smartphone mount with a universal spring loaded holder that lets you capture special moments hands-free. It fits cameras up to 93mm wide. The mount is adjustable and lets you use the front or rear facing camera.
Phonoscope goes around your neck like a stethoscope and facilitates landscape recording. Costs under $45 at this time.[where to get it]