Application in Google Play: https://play.google.com/store/apps/details?id=app.dolfik.mqttiot
The application has a lot of cool things:
Storing the history of the topic values and displaying graphs (graphics are displayed in real time)
Automatically search for devices
Separation metrics (widgets) to groups
Showing multiple groups on a single screen (1 to 4 groups)
Not all so smoothly ...
The application has a limitation, the maximum number of metrics - 5 and the restriction on the use autogeneration. To remove these limitations, please purchase the full version of the application (the "Options" -> "Buy Full Version")
What made the restriction?
I do not use this application, I am doing just developing. Buying the full version you support the development and increase the likelihood (and frequency) of publishing further updates, which include fixing bugs and adding new features.
Detailed information on the application:
Russian: https://github.com/Dolfik1/MqttIot/wiki/Mqtt-Iot
English: https://github.com/Dolfik1/MqttIoT/wiki/Mqtt-Iot-English
Report bugs, discuss the new features in the IRC:
Server: irc.forestnet.org
Port: 6667
Channel: #mqttiot
Web Client: ForestNet Web IRC (qwebirc) (in the Channels field to enter #mqttiot)