How to disable conversation view in the Yahoo! Mail Android app

By default, the Yahoo! Mail app for Android devices uses conversation view, where messages between the same people on the same subject are grouped together.  If you like conversation view, that's great.  If you don't, then disabling it is easy enough:

- Open the Yahoo! Mail app.
- Tap the Menu icon in the upper left corner (the 3 horizontal bars).
- Tap Settings.
- Tap the slide bar next to Conversations.  It should turn from on to off.