eacon ranges and triggering actions to update the state</li>
<li>Be a <code>HealthKit</code> delegate to track activities, or even combining that with <code>CoreLocation</code> observation in order to track the activity route</li>
<li>Logger, Telemetry, Auditing, Analytics tracker, Crash report breadcrumbs</li>
<li>Monitoring or debugging tools, like external apps to monitor the state and actions remotely from a different device</li>
<li><code>WatchConnectivity</code> sync, keep iOS and watchOS state in syn