autopilot-qt4 software package provides make Qt applications introspectable by autopilot - Qt4 plugin, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install autopilot-qt4
autopilot-qt4 is installed in your system.
Make ensure the autopilot-qt4 package were installed using the commands given below,
$ sudo dpkg-query -l | grep autopilot-qt4 *
You will get with autopilot-qt4 package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Libraries |
| Package | autopilot-qt4 |
| Version | 1.4+15.10.20150825-0ubuntu1 |
| Description | make Qt applications introspectable by autopilot - Qt4 plugin |
| Sub Section | Libs |