A ready-to-run sample screen exercising MobSms, shipped so a generated app can kick the tires the moment the plugin is activated. Declared in the plugin manifest's :screens, so the host's home can surface it by route without writing any code. Delete it (and the manifest entry) in a real app.

Fires a composer pre-filled with a sample invite-code body. Displays the result the plugin delivers — on Android that will always be :composer_opened, since the platform can't observe what happens once the SMS app is up.