$ sudo apt-get update
$ sudo apt-get install fonts-evertype-conakry 

fonts-evertype-conakry is installed in your system.

Make ensure the fonts-evertype-conakry package were installed using the commands given below,

$ sudo dpkg-query -l | grep fonts-evertype-conakry *

You will get with fonts-evertype-conakry package name, version, architecture and description in a table

fonts-evertype-conakry package basic information: