With over 200 actions to mix and match, workflows can perform a huge variety of tasks. These are just a few examples of what is possible from your wrist:
Swipe to the left to access the Workflow Gallery where you can browse through useful workflows designed for Apple Watch and download them instantly.
With the Workflow Complication, you can run workflows directly from your watch face. Just raise your wrist, rotate the Digital Crown to select a workflow, then tap to run.
Workflows from your iPhone automatically appear on your watch, and any workflow runs on Apple Watch, no changes necessary.
Use Handoff to transfer what you're looking at to your phone. Actions that can't be run on Apple Watch, such as ones that open other apps, can be continued on your iPhone.