Wear OS makes it easier for users to return to activities that run in the background, such as timers, media sessions, and workouts.
Entry points
Users can return to the ongoing activity from multiple entry-points.
Figure 1. Users can return to the ongoing activity from a watch face.
Figure 2. Users can return to the ongoing activity from the launcher.
Figure 3. Users can return to the ongoing activity from a Tile.
Guidelines
Keep the following guidelines in mind when using ongoing activities.
Display helpful information in the launcher entry
Do
Show critical information in the launcher entry.
Refer to ongoing activities from the Tile
Show a glanceable representation on the Tile to allow the user to return to the ongoing activity while conserving power.
Do
Enable the user to tap to see more information in an app.
Don't
Show detailed information and actions for the ongoing activity on the Tile.