Sinceramente não entendo… Na lista de aplicativos aparece como se o nome do app fosse Home.
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@android:style/Theme.Light.NoTitleBar" >
<activity
android:name="tcc.unnamed.activity.Home_activity"
android:label="@string/title_activity_home_activity" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<resources>
<string name="hello_world">Hello World</string>
<string name="app_name">Unnamed</string>
<string name="title_activity_home_activity">Home</string>
<string name="action_settings">Settings</string>
</resources>