hildon-theme-mobile-basic software package provides Basic Ubuntu Mobile theme, 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 hildon-theme-mobile-basic
hildon-theme-mobile-basic is installed in your system.
Make ensure the hildon-theme-mobile-basic package were installed using the commands given below,
$ sudo dpkg-query -l | grep hildon-theme-mobile-basic *
You will get with hildon-theme-mobile-basic package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Graphics |
| Package | hildon-theme-mobile-basic |
| Version | 0.37-0ubuntu3 |
| Description | Basic Ubuntu Mobile theme |
| Sub Section | Graphics |