HIVE Theme installation to Rapidweaver

I’m new to this. Purchased Foundry, Stacks. Then purchased Elixir’s theme “HIVE”
I cannot find any resource on how to install HIVE into RapidWeaver. I’ve searched and looked everywhere I could think of. I’m absolutely baffled. Can someone help me with this.

All you need to do is drag the Hive theme file onto the RapidWeaver icon in your Dock. RW does the rest.

That said it should be noted that you can’t use Foundry and Hive together. Foundry uses its own blank theme as shown in the Foundry Getting Started instructions.