Status of Tor plugin is unclear in connections screen
When the "Use mobile data" setting is turned off or the "Connect to the Internet only when charging" setting is turned on, Briar might not connect to the internet even though the parent setting, "Connect to contacts via the Internet", is turned on.
In the main settings screen this is hopefully clear because all the settings are shown. But in the connections screen we only show the parent setting and the current status. So it may not be obvious that Briar is offline, or how to change this.