calligramobile software package provides version of Calligra for mobile, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install calligramobile
calligramobile is installed in your system.
Make ensure the calligramobile package were installed using the commands given below,
$ sudo dpkg-query -l | grep calligramobile *
You will get with calligramobile package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | KDE |
| Package | calligramobile |
| Version | 1:2.4.0-0ubuntu2.1 [amd64, i38 |
| Description | version of Calligra for mobile |
| Sub Section | KDE |