The app you need if you want to inspect the log file of your phone.
Very useful for developers or people that wants to debug the information that is happening in your device with a lot of detail.
You can view the logcat file of your smartphone to discover bugs, errors, information or data about your apps installed in your device.
In computing, a log file is a file that records either events that occur in an operating system or other software runs, or messages between different users of a communication software. Logging is the act of keeping a log. In the simplest case, messages are written to a single log file.
