libbluedevil5 software package provides Qt wrapper for bluez, 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 libbluedevil5
libbluedevil5 is installed in your system.
Make ensure the libbluedevil5 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libbluedevil5 *
You will get with libbluedevil5 package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Libraries |
| Package | libbluedevil5 |
| Version | 4:5.2.2-0ubuntu3 |
| Description | Qt wrapper for bluez |
| Sub Section | Libs |