As such I can only share that a 5 dollar wrench can be more effective.
Although i was given very detailed information of how it works, i failed to understand if can be used to crack Android/iOS passwords if the phone screen is locked. I searched information in the web and i only came to an article, claming it takes 16 hours for the rubber ducky to crack 4digit lockscreen PINCODE. I once left my phone locked with PASSWORD for time period of about an hour. The phone was Xperia z3 if thats gonna help?