If you watch the Daily Fail channel on youtoob. Its magnified. Then click the cog (if on a laptop) or the three dots (if on a phone/device) and slow the footage down to 0.25 you will see him rolling up then using both thumbs to text. That is what I see. But he does stand up with his back to us and I assumed he was putting something in his pocket, but was he getting it out/preparing for a W?