So first would like to know does TEAM moble have some IRC channel cuz KDE irc told me to ask on forums, second where can i find a list of suported devices, i would not like to use android apps, of chat apps waz planing to build qt telegram client other then that i dont really need some mass app stuff...

I don't think there is an official IRC channel, I created a telegram group, but there are not many members until now. The link for the telegram group is https://telegram.me/plasmamobile.

A list of supported devices can be found here, but this page is about the old plasma-mobile base system, which is now completely different: https://plasma-mobile.org/devices/

You can do your own port if you don't own a nexus 5. Look here: https://github.com/plasma-phone-packaging/CM.

You can use #plasma on Freenode https://userbase.kde.org/IRC_Channels