SUB /app/${appname}/#
SUB /app/state
PUB /mobile/${uuid}/data/${action}
MQTT Server
PUB /app/${appname}/actions/${actionname}
CONN (LWT: /app/${appname}
PUB /mobile/${uuid} ®
APP
PUB /app/state ®
Mobile
SUB /mobile/${uuid}/#
CONN (LWT: /mobile/${uuid})
