Android app is not compatible with Samsung Galaxy S4 mini

I have a Samsung galaxy s4 mini and a screen size of 540 x 960 pixels, 4.3 inches (~ 256 dpi pixel density). My app works great on all devices that accept galaxy s4 mini, galaxy s4, galaxy s5. I visited this link, I will try, but it does not affect the device. Link below Android app is not compatible with Samsung Galaxy S4 Any solution exists, please suggest me.

My AndroidManifest.xml file Code: `

<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

<uses-feature
    android:name="android.hardware.bluetooth_le"
    android:required="true" />

<supports-screens
    android:anyDensity="true"
    android:largeScreens="true"
    android:normalScreens="true"
    android:smallScreens="false" />

<uses-permission android:name="android.permission.INTERNET" />

<application
    android:name="com.utils.Constant"
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:killAfterRestore="false"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
    <activity
        android:name="Video"
        android:configChanges="orientation"
        android:screenOrientation="portrait" >
    </activity>

    <meta-data
        android:name="com.facebook.sdk.ApplicationId"
        android:value="@string/facebook_app_id" />

    <activity
        android:name="com.facebook.LoginActivity"
        android:configChanges="orientation"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="Result"
        android:configChanges="orientation"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="Login"
        android:configChanges="orientation"
        android:screenOrientation="portrait" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

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

    <service
        android:name="com.beaconrangingservice.BeaconRangingService"
        android:enabled="true" />

    <activity
        android:name="Home"
        android:configChanges="orientation"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="Infopage"
        android:configChanges="orientation"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="BeaconFoundPage"
        android:configChanges="orientation"
        android:screenOrientation="portrait" >
    </activity>

    <!--
    <service android:name=".EstimoteService" />
    <service
        android:name="com.estimote.sdk.service.BeaconService"
        android:exported="false" />
    <service
        android:name="org.altbeacon.beacon.service.BeaconService"
        android:exported="false" />
    -->
    <service android:name=".BeaconService" >
    </service>
    <service
        android:name="org.altbeacon.beacon.BeaconIntentProcessor"
        android:enabled="true" >
    </service>
</application>`