Are 3rd party themes backed up with DM?

I read and followed the directions about backing up 3rd party applications, and I did a backup of the phone in DM 4.6, but I really can't find out if 3rd party themes are backed up in the DM. I see it is not backed up when you do the 3rd party apps.

I am going to do an OS upgrade, but I want to make sure I can get the theme back. It was an OTA download only, so there is no .alx or .cod file for me to copy off.

Thanks,
Michael

I believe it does, when I did my OS upgrade, it gave me the option to move them back onto the device. You do realize the theme may not be compatible with your OS after you upgrade, right?

Yah, I understand that. I am just going from one Beta to a newer one.

.168 to .180. So I think they should be compatible.

Thanks for the answer!

Michael