AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
	package="com.adriatic.test" android:versionCode="1"
	android:versionName="1">
	<uses-sdk android:minSdkVersion="11" />

	<!-- TI_MANIFEST -->

	<application android:icon="@drawable/appicon"
		android:label="Test Application" android:name="TestApplication"
		android:debuggable="false">

		<!-- TI_APPLICATION -->

		<activity android:name=".TestActivity"
			android:label="Test Application" android:theme="@style/Theme.Titanium"
			android:configChanges="keyboardHidden|orientation">
			<intent-filter>
				<action android:name="android.intent.action.MAIN" />
				<category android:name="android.intent.category.LAUNCHER" />
			</intent-filter>
		</activity>

		<activity
            android:name="ti.modules.titanium.map.TiMapActivity"
            android:configChanges="keyboardHidden|orientation"
            android:launchMode="singleTask"
        />
        <uses-library android:name="com.google.android.maps" />

		<activity android:name="org.appcelerator.titanium.TiActivity"
			android:configChanges="keyboardHidden|orientation" />
		<activity android:name="org.appcelerator.titanium.TiTranslucentActivity"
			android:configChanges="keyboardHidden|orientation"
			android:theme="@android:style/Theme.Translucent" />
		<activity android:name="org.appcelerator.titanium.TiModalActivity"
			android:configChanges="keyboardHidden|orientation"
			android:theme="@android:style/Theme.Translucent"
		/>
		<activity android:name="ti.modules.titanium.ui.TiTabActivity"
			android:configChanges="keyboardHidden|orientation" />
		<activity android:name="ti.modules.titanium.ui.android.TiPreferencesActivity" />

		<service android:name="org.appcelerator.titanium.analytics.TiAnalyticsService"
			android:exported="false" />
		
	</application>

	<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
	<uses-permission android:name="android.permission.INTERNET"/>
	<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
    <uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION"/>

</manifest>

app.js

var tabGroup = Titanium.UI.createTabGroup();
 
var win1 = Titanium.UI.createWindow({
	backgroundColor: '#3c9'
});

var tab1 = Titanium.UI.createTab({
	title: 'Test 1',
	width: '50%',
	window: win1 
});

var win2 = Titanium.UI.createWindow({
	backgroundColor: '#93c'
});

var tab2 = Titanium.UI.createTab({ 
	title: 'Test 2',
	width: 500,
	window: win2
});

tabGroup.addTab(tab1);
tabGroup.addTab(tab2);

tabGroup.open();

tiapp.xml

<?xml version="1.0" encoding="UTF-8"?>
<ti:app xmlns:ti="http://ti.appcelerator.org">
    <property name="ti.android.runtime">v8</property>
    <deployment-targets>
        <target device="mobileweb">false</target>
        <target device="iphone">false</target>
        <target device="ipad">false</target>
        <target device="android">true</target>
        <target device="blackberry">false</target>
    </deployment-targets>
    <sdk-version>1.9.0</sdk-version>
    <id>com.adriatic.test</id>
    <name>Test</name>
    <version>1.0</version>
    <publisher>ivan.skugor</publisher>
    <url>http://www.adriatic.hr</url>
    <description>not specified</description>
    <copyright>2011 by ivan.skugor</copyright>
    <icon>appicon.png</icon>
    <persistent-wifi>false</persistent-wifi>
    <prerendered-icon>false</prerendered-icon>
    <statusbar-style>default</statusbar-style>
    <statusbar-hidden>false</statusbar-hidden>
    <fullscreen>false</fullscreen>
    <navbar-hidden>false</navbar-hidden>
    <analytics>true</analytics>
    <guid>7ed25513-e9d5-4cc0-a767-e49e17845bef</guid>
    <iphone>
        <orientations device="iphone">
            <orientation>Ti.UI.PORTRAIT</orientation>
        </orientations>
        <orientations device="ipad">
            <orientation>Ti.UI.PORTRAIT</orientation>
            <orientation>Ti.UI.UPSIDE_PORTRAIT</orientation>
            <orientation>Ti.UI.LANDSCAPE_LEFT</orientation>
            <orientation>Ti.UI.LANDSCAPE_RIGHT</orientation>
        </orientations>
    </iphone>
    <android xmlns:android="http://schemas.android.com/apk/res/android">
    	<tool-api-level>11</tool-api-level>
        <manifest>
            <supports-screens android:anyDensity="true" />
            <uses-sdk android:minSdkVersion="11"/>
            <application android:hardwareAccelerated="true">
                <activity
                    android:configChanges="keyboardHidden|orientation"
                    android:name=".TestActivity" android:theme="@android:style/Theme.Holo.Wallpaper.NoTitleBar">
                    <intent-filter>
                        <action android:name="android.intent.action.MAIN" />
                        <category android:name="android.intent.category.LAUNCHER" />
                    </intent-filter>
                </activity>
            </application>
        </manifest>
    </android>
    <modules/>
</ti:app>