$ sudo apt-get update
$ sudo apt-get install libfreecontact0-dbg 

libfreecontact0-dbg is installed in your system.

Make ensure the libfreecontact0-dbg package were installed using the commands given below,

$ sudo dpkg-query -l | grep libfreecontact0-dbg *

You will get with libfreecontact0-dbg package name, version, architecture and description in a table

libfreecontact0-dbg package basic information: