Advanced functions in app

The TLife app is a POS.   All advertisements.   You can't find internet connectivity information easily and, when you do, it's basic stuff that's basically useless.   When is TMobile going to release an app that is useful and helps to manage the Gateway network?   The Gateway itself is definitely not ready for prime time.   It keeps dropping connections to my devices and its performance is erratic to put it mildly.   I have been a satisfied TMobile customer for about 3 years and now I'm starting to regret becoming one.