app not available/not visible in tablet native play store app? App should support for tablet?

HI All,

I have developed app for andorid platform through titanium.

I published the app in google play store.

I have posted the requred screenshorts in google developer console(tablet screens also).

App should support for all the devices.

When I serarching my app through native google play store in android device,It is available and able to download.

When I searching my app through tablet native google play store app,It is not available in play store. but If I execute apk file manually in tablet device it is working fine.

In google developer console I am getting below message:

 Your Production APK needs to meet the following criteria:
      Your layout should make use of the available space on 7-inch tablets.

Note:

I don't want to create different apps for tablet devices and normal devices.

I want to use same app for both tablet and normal devices.

Can any one help me out,how my existing app should support tablets? I was unable find out the root casuse to support existing app for talblets .

android entry in tiapp.xml:

<android xmlns:android="http://schemas.android.com/apk/res/android">
        <manifest android:installLocation="preferExternal"/>
        <manifest android:versionCode="4" android:versionName="1.04"
            package="com.test" xmlns:android="http://schemas.android.com/apk/res/android">
            <uses-sdk android:minSdkVersion="10" android:targetSdkVersion="19"/>
            <supports-screens android:anyDensity="true" android:smallScreens="true" android:normalScreens="true" android:largeScreens="true" android:xlargeScreens="true"/>
            <application android:debuggable="false"
                android:icon="@drawable/appicon"
                android:label="Test" android:name="TestApplication">
                <activity
                    android:configChanges="keyboardHidden|orientation|screenSize"
                    android:label="@string/app_name"
                    android:name=".TestActivity" android:alwaysRetainTaskState="true" android:theme="@style/LightDarkBar">
                    <intent-filter>
                        <action android:name="android.intent.action.MAIN"/>
                        <category android:name="android.intent.category.LAUNCHER"/>
                    </intent-filter>
                </activity>
                <activity
                    android:configChanges="keyboardHidden|orientation|screenSize" android:name="org.appcelerator.titanium.TiActivity"/>
                <activity
                    android:configChanges="keyboardHidden|orientation|screenSize"
                    android:name="org.appcelerator.titanium.TiTranslucentActivity" android:theme="@android:style/Theme.Translucent"/>
                <activity android:configChanges="screenSize" android:name="ti.modules.titanium.ui.android.TiPreferencesActivity"/>
                <service android:exported="false" android:name="org.appcelerator.titanium.analytics.TiAnalyticsService"/>
            </application>
            <uses-permission android:name="android.permission.INTERNET"/>
            <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.ACCESS_COARSE_LOCATION"/>
            <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
            <uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION"/>
            <uses-permission android:name="android.permission.VIBRATE"/>
            <uses-permission android:name="android.permission.CAMERA"/>
            <uses-permission android:name="android.permission.FLASHLIGHT"/>
            <uses-feature android:name="android.hardware.camera" android:required="false"/>
        </manifest>
</android>