I'm not saying it's supported (it's not on the supported list) BUT, I loaded it on the iPad mini and it worked just fine, at least in the standalone mode. I did not test when associated to CMA/RM.
BTW, my HDX remote works well with the mini too.
Just passing this on...
Gary M
Thanks for the post Gary.
As you stated it is not yet "supported" but I have had good luck with both apps as well.