Interesting, but put me down for this as a bad idea. 1. Aiming a phone will be much more difficult than aiming a firearm. 2. The chances for accidents from firing at yourself or others when trying to use a phone are going to be insane (you reach for your phone and grab the gun). 3. How will this be legal in concealed carry states when you take out your phone you are taking out a weapon. 4. Two rounds of 380 are probably not enough. Just for starters. Looks really fucking dumb to me.
I will defer to your expertise on all gun-related matters (even though it seems you didn't look at the videos on how the weapon is opened to discharge?).