As a Wear OS user, I should be able to add a tile that displays the time until a specific countdown expires so I can keep track of a countdown on my watch while I'm on the go.
By default, the user's most upcoming countdown should be displayed.
If the user has no active countdowns, the tile should display a delightful message encouraging them to set a new countdown.
As a Wear OS user, I should be able to add a tile that displays the time until a specific countdown expires so I can keep track of a countdown on my watch while I'm on the go.