Currently I’m using ubuntu mate on my raspberry pi , can I know that is cayenne app supports for ubuntu mate or is it only for raspbian ?
As of right now, only Raspbian, Wheezy or Jessie.
-B
will you have a plan to built for ubuntu mate ? or may I just remove ubuntu and install raspbian
Yep, that’s what I would do. No plans as of now to support Ubuntu, I’m sorry.
-B
ok no problem , I just tried it and worked fine , will you release an api to use on our own dashboard in future ?
Yes, it is planned and being worked on!
cool , waiting for it 
can I ask , when will be the public API will release and will it be free or paid ?