How can I copy and paste files between my mack and my droide using finder?

Hi, I've got a motorola moto G running kitkat and a macbook pro running os10.9 mavericks. How can I use finder to copy and paste files between the two devices? My moto G shows up in windows as a USB drive and lets me copy and paste. Not so on the mac.
Android file transfer for mac has only drag and drop, no copy and paste. Since voiceover's drag and drop requires the start and end location to be in the same window, this solution washes out.

I tried droid nas, but my mac won't connect to the server. I'm wondering if there is a firewall issue, but meanwhile, it's not working.

ANy suggestions would be appreciated.