Workers

Workers are laborers that you assign to various places, such as your capital, mines, or research labs. Typically they are either humans from your crew, which you get by successfully inviting friends, or droids which you build at the droid factory.

Humans are usually preferable to droids, as they are free (all it takes is an invite) and more productive. However if you don't have any friends who will accept your invites, droids at least enable you to increase your production.

Locations

These are the types of workers you can assign to each location.

Research Lab

Human: Scientist

Droid: Lab Droid

Capitol

Human: Builder

Droid: Build Droid

Mines

Human: Miner

Droid: Mining Droid

Fleets

Human: Captain

Droid: Crew Droid