What do I need for the new ET16 Phone Borescope, Android version?

1. Your phone must be Android compatible, Version 4.0 or higher with ‘OTG’ (on-the-go) functionality. This does not work with iPhones and Apple devices.
2. You must download the updated APP from the GooglePlay store from your Android device. https://play.google.com/store/apps/details?id=com.kleintools.kleinet_16borescope