apport-gtk software package provides GTK+ frontend for the apport crash report system, 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 apport-gtk
apport-gtk is installed in your system.
Make ensure the apport-gtk package were installed using the commands given below,
$ sudo dpkg-query -l | grep apport-gtk *
You will get with apport-gtk package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | GNOME |
| Package | apport-gtk |
| Version | 2.20.1-0ubuntu2 |
| Description | GTK+ frontend for the apport crash report system |
| Sub Section | GNOME |