I've got a friend who is an old-school developer and making up his smart-home application by his own, whilst I'm using Domoticz. As of now, being unable to assign a desirable icons for all items in Domoticz is one of the major things why I can't get an upper hand in our competition of smart home ...

Notifications don't work in the application. I use built-in notifications (configured from sensors), as well as notifications sent by "notify" command from dzVents script. None of them is notified in the App. However, when I press the green arrow in the mobile devices tab, I get a notification ...