Protocol Handler Support for Client

Is there any support for OS based protocol handler to launch the mattermost native app? There are features like to on jabber where tel:/im:/xmpp: followed by user address invokes the Jabber app and executes certain task.

Jabber adds the following keys to the windows Registry.

KEY_CLASSES_ROOT\tel\shell\open\command
HKEY_CLASSES_ROOT\xmpp\shell\open\command
HKEY_CLASSES_ROOT\im\shell\open\command