Function checks

src/freedombone-app-tox

 		return
 	fi
 
+	function_check mesh_tox_node
 	mesh_tox_node
 
 	TOX_ONION_HOSTNAME=$(add_onion_service tox ${TOX_PORT} ${TOX_PORT})
 		return
 	fi
 
+	function_check mesh_tox_client
 	mesh_tox_client
 
 	echo 'install_tox_client' >> $COMPLETION_FILE