[Radio]

I have a question about Slim.

I want to add other email accounts and read that I need to install an "Add on" to do that. I have the add on, but I haven't, as of yet, been able to find how to install the Add on...

My question is, is it as simple as rebooting into recovery and installing? Or does a guy need to wipe everything out and do a fresh install of the RoM, gapps, and the Add on? If it's the first option should I still wipe the cache and delvik prior to the upgrade?

Thanks in advance.