$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Wire on Ubuntu Gnu/Linux Distro

Step-by-step – Wire Ubuntu Installation Guide

Hi! The Tutorial shows you Step-by-Step How to Download and Install Wire Desktop App in Ubuntu GNU/Linux Distribution.

And Wire for Ubuntu claims to offer the most comprehensive Collaboration Suite featuring Messenger, Voice, Video, Conference Calls, File-Sharing, and External Collaboration.

Furthermore, Wire is Open Source and Protected by the most secure End-to-End-Encryption.

Especially relevant: Wire is Free for Personal Use with Pro Features on a Subscription basis.

How to Install Wire in Ubuntu - Featured

Ubuntu Wire Messenger Installation Guides