1. Launch the Android emulator and browse the settings available. Change the language settings. Uninstall an application.

2. Launch the Android emulator and customize your home screen. Change the wallpaper. Install an AppWidget. Get familiar with how the emulator tries to mimic a real handset. Note the limitations, such as how the dialer works.

3. Try launching the Hierarchy Viewer tool with the Droid1 project you created in Hour 1. Note how you can drill down to see the TextView_ controls you created.

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