Getting Exception - Using Datafx in Gluon-mobile project and porting to Android

Question

Here's the build.gradle I have used in my project , am getting this Exception after including Datafx as dependancy in my project.This is the github link to my project.The Tasks that I have tried

1.gradle clean
2.clearing cache
3.I have reffered this post

buildscript {
repositories {
    jcenter()
}
dependencies {
    classpath 'org.javafxports:jfxmobile-plugin:1.3.5'
}
}

apply plugin: 'org.javafxports.jfxmobile'

repositories {
jcenter()
maven {
    url 'http://nexus.gluonhq.com/nexus/content/repositories/releases'
}
}

 mainClassName = 'com.appliction.Main'

 dependencies {

 compile 'com.gluonhq:glisten-afterburner:1.2.0'
 compile 'de.jensd:fontawesomefx-materialicons:2.2.0-5'
 compileNoRetrolambda 'com.jfoenix:jfoenix:1.5.0'

  compile 'io.datafx:datafx:8.0.1'
  compile 'io.datafx:flow:8.0.1'
  compile 'io.datafx:injection:8.0.1'
 }

 jfxmobile {
  downConfig {
    version = '3.2.4'
plugins 'display', 'lifecycle', 'local-notifications', 'runtime-args', 'statusbar', 'storage'
}
android {
      minSdkVersion '3'
    compileSdkVersion '26'
    targetSdkVersion '26'
    manifest = 'src/android/AndroidManifest.xml'
packagingOptions {
    exclude 'META-INF/DEPENDENCIES.txt'
    exclude 'META-INF/LICENSE.txt'
    exclude 'META-INF/NOTICE.txt'
    exclude 'META-INF/NOTICE'
    exclude 'META-INF/LICENSE'
    exclude 'META-INF/DEPENDENCIES'
    exclude 'META-INF/notice.txt'
    exclude 'META-INF/license.txt'
    exclude 'META-INF/dependencies.txt'
    exclude 'META-INF/LGPL2.1'
}

}
ios {
    infoPList = file('src/ios/Default-Info.plist')
    forceLinkClasses = [
            'com.application.**.*',
            'com.gluonhq.**.*',
            'javax.annotations.**.*',
            'javax.inject.**.*',
            'javax.json.**.*',
            'org.glassfish.json.**.*'
    ]
}
}

Am getting this Exception at performing this task gradle:android

 FAILURE: Build failed with an exception.

 * What went wrong:
 Execution failed for task ':apkDebug'.
 > com.android.builder.packaging.DuplicateFileException: Duplicate files copied in APK META-INF/services/io.datafx.controller.context.resource.AnnotatedControllerResourceType
File 1: C:\Users\guru\.gradle\caches\modules-2\files-2.1\io.datafx\flow\8.0.1\eb5efe930962872fd9f27c7c751b806ab3965bca\flow-8.0.1.jar
File 2: C:\Users\guru\.gradle\caches\modules-2\files-2.1\io.datafx\flow\8.0.1\eb5efe930962872fd9f27c7c751b806ab3965bca\flow-8.0.1.jar


 * Try:
 Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

 BUILD FAILED

Based on the answers provided to the previous questions,I tried this one that is

android 
{
    manifest = 'src/android/AndroidManifest.xml'
    packagingOptions {
        exclude 'META-INF/services/io.datafx.controller.context.resource.AnnotatedControllerResourceType'

    }
}

and the task gradle:android is completed successfully, but when installing this app to my phone am getting the problem .On opening the App it gives a Blank screen and no more.
And here's adb logcat result I got on start of the Application.

891 I System.out: Init
10-02 11:42:16.160  8868  8891 W System.err: io.datafx.controller.flow.FlowException: io.datafx.controller.FxmlLoadException: java.lang.reflect.InvocationTargetException
10-02 11:42:16.164  8868  8891 W System.err:    at io.datafx.controller.flow.FlowHandler.start(FlowHandler.java:143)
10-02 11:42:16.165  8868  8891 W System.err:    at com.application.Main.start(Main.java:38)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$145(LauncherImpl.java:863)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.javafx.application.LauncherImpl.access$lambda$8(LauncherImpl.java)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.javafx.application.LauncherImpl$$Lambda$9.run(Unknown Source)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$158(PlatformImpl.java:326)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.javafx.application.PlatformImpl.access$lambda$6(PlatformImpl.java)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.javafx.application.PlatformImpl$$Lambda$7.run(Unknown Source)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.javafx.application.PlatformImpl.lambda$null$156(PlatformImpl.java:295)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.javafx.application.PlatformImpl.access$lambda$18(PlatformImpl.java)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.javafx.application.PlatformImpl$$Lambda$19.run(Unknown Source)
10-02 11:42:16.165  8868  8891 W System.err:    at java.security.AccessController.doPrivileged(AccessController.java:52)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.javafx.application.PlatformImpl.lambda$runLater$157(PlatformImpl.java:294)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.javafx.application.PlatformImpl.access$lambda$5(PlatformImpl.java)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.javafx.application.PlatformImpl$$Lambda$6.run(Unknown Source)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.glass.ui.monocle.RunnableProcessor.runLoop(RunnableProcessor.java:93)
10-02 11:42:16.165  8868  8891 W System.err:    at com.sun.glass.ui.monocle.RunnableProcessor.run(RunnableProcessor.java:52)
10-02 11:42:16.165  8868  8891 W System.err:    at java.lang.Thread.run(Thread.java:818)
10-02 11:42:16.165  8868  8891 W System.err: Caused by: io.datafx.controller.FxmlLoadException: java.lang.reflect.InvocationTargetException
10-02 11:42:16.166  8868  8891 W System.err:    at io.datafx.controller.ViewFactory.createByController(ViewFactory.java:180)
10-02 11:42:16.166  8868  8891 W System.err:    at io.datafx.controller.flow.FlowHandler.start(FlowHandler.java:140)
10-02 11:42:16.166  8868  8891 W System.err:    ... 17 more
10-02 11:42:16.166  8868  8891 W System.err: Caused by: java.lang.reflect.InvocationTargetException
10-02 11:42:16.166  8868  8891 W System.err:    at java.lang.reflect.Method.invoke(Native Method)
10-02 11:42:16.166  8868  8891 W System.err:    at io.datafx.controller.ViewFactory.createByController(ViewFactory.java:175)
10-02 11:42:16.166  8868  8891 W System.err:    ... 18 more
10-02 11:42:16.166  8868  8891 W System.err: Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.application.model.Model.getName()' on a null object reference
10-02 11:42:16.166  8868  8891 W System.err:    at com.application.scenes.Homepresenter.init(Homepresenter.java:41)
10-02 11:42:16.166  8868  8891 W System.err:    ... 20 more