Another IBM acquisition, Tealeaf, allows app developers to monitor how every single user uses an app looking for patterns, do they swipe or pinch, do they get stuck at some point in the app or crash it.
During our first few attempts, we were only able to launch each app once during each installation -- attempting to relaunch an app caused it to crash after a few seconds.
Their options range from using online app-building tools, to taking crash courses in computer programming and coding languages, hiring a costly professional on contract, or recruiting a full-time developer.