Questions

  1. Can the MQTT clients for Android and iOS just be used to display MQTT messages?
  2. How can you send just the activity time, without the activity name?
  3. What makes a good client ID?

Get Hands-On Internet of Things with MQTT now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.