<application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher_screen"
        android:label="@string/app_name"
        android:theme="@android:style/Theme.Holo.Light"
         >
        <activity
            android:name="com.iws.unify.HomeScreen"
            android:label="@string/nullstring"
            android:icon="@drawable/ic_launcher"
             >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Intent intent = new Intent(this, HomeScreen.class);
    startActivity(intent);
    finish();
}

<application
    android:allowBackup="true"
    android:theme="@android:style/Theme.Holo.Light"
     >
    <activity
        android:name="com.iws.unify.HomeScreen"
        android:label="@string/nullstring"
        android:icon="@drawable/ic_launcher"
         >
    </activity>

    <activity
        android:name="com.iws.unify.LauncherActivity"
        android:icon="@drawable/ic_launcher_screen"
        android:label="@string/app_name"
        android:theme="@android:style/Theme.Translucent" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>

<activity
        android:name="com.iws.unify.HomeScreen"
        android:label="@string/nullstring"
        android:logo="@drawable/ic_launcher">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>

<intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@android:style/Theme.Holo.Light">

    <activity
        android:name="com.iws.unify.HomeScreen"
        android:label="@string/nullstring" />

    <activity-alias
        android:name=".LaucherActivityAlias"
        android:targetActivity="com.iws.unity.HomeScreen"
        android:icon="@drawable/ic_launcher_screen">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity-alias>

</application>

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher_screen"
    android:label="@string/app_name"
    android:theme="@android:style/Theme.Holo.Light">

    <activity
        android:name="com.iws.unify.HomeScreen"
        android:label="@string/nullstring"
        android:icon="@drawable/ic_launcher" />

    <activity-alias
        android:name=".LaucherActivityAlias"
        android:targetActivity="com.iws.unity.HomeScreen">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity-alias>

</application>