diff --git a/src/com/connectsdk/discovery/provider/CastDiscoveryProvider.java b/src/com/connectsdk/discovery/provider/CastDiscoveryProvider.java
index 41fbad8..732fc07 100644
--- a/src/com/connectsdk/discovery/provider/CastDiscoveryProvider.java
+++ b/src/com/connectsdk/discovery/provider/CastDiscoveryProvider.java
@@ -207,8 +207,8 @@ public void onRouteAdded(MediaRouter router, RouteInfo route) {
             foundServices.put(uuid, foundService);
 
             if (listUpdateFlag) {
-                for (DiscoveryProviderListener listenter: serviceListeners) {
-                    listenter.onServiceAdded(CastDiscoveryProvider.this, foundService);
+                for (DiscoveryProviderListener listener: serviceListeners) {
+                    listener.onServiceAdded(CastDiscoveryProvider.this, foundService);
                 }
             }
         }
@@ -243,8 +243,8 @@ public void onRouteChanged(MediaRouter router, RouteInfo route) {
                 foundServices.put(uuid, foundService);
 
                 if (listUpdateFlag) {
-                    for (DiscoveryProviderListener listenter: serviceListeners) {
-                        listenter.onServiceAdded(CastDiscoveryProvider.this, foundService);
+                    for (DiscoveryProviderListener listener: serviceListeners) {
+                        listener.onServiceAdded(CastDiscoveryProvider.this, foundService);
                     }
                 }
             }
diff --git a/src/com/connectsdk/service/CastService.java b/src/com/connectsdk/service/CastService.java
index 85a9c49..b4c12d1 100644
--- a/src/com/connectsdk/service/CastService.java
+++ b/src/com/connectsdk/service/CastService.java
@@ -287,6 +287,11 @@ public CastService(ServiceDescription serviceDescription, ServiceConfig serviceC
         mWaitingForReconnect = false;
     }
 
+    @Override
+    public String getWebAppId() {
+        return applicationID;
+    }
+
     @Override
     public String getServiceName() {
         return ID;
@@ -688,8 +693,7 @@ public void displayImage(MediaInfo mediaInfo, LaunchListener listener) {
     }
 
     private void playMedia(String url, SubtitleInfo subtitleInfo, String mimeType, String title,
-                          String description, String iconSrc, boolean shouldLoop,
-                          LaunchListener listener) {
+                          String description, String iconSrc, boolean shouldLoop, long startPosition, JSONObject customData, LaunchListener listener) {
         MediaMetadata mMediaMetadata = new MediaMetadata(MediaMetadata.MEDIA_TYPE_MOVIE);
         mMediaMetadata.putString(MediaMetadata.KEY_TITLE, title);
         mMediaMetadata.putString(MediaMetadata.KEY_SUBTITLE, description);
@@ -722,18 +726,29 @@ private void playMedia(String url, SubtitleInfo subtitleInfo, String mimeType, S
                 .setMediaTracks(mediaTracks)
                 .build();
 
-        playMedia(mediaInformation, applicationID, listener);
+        //playMedia(mediaInformation, applicationID, listener);
+        playMedia(mediaInformation, applicationID, startPosition, customData, listener);
     }
 
     @Override
     public void playMedia(String url, String mimeType, String title,
                           String description, String iconSrc, boolean shouldLoop,
                           LaunchListener listener) {
-        playMedia(url, null, mimeType, title, description, iconSrc, shouldLoop, listener);
+        playMedia(url, null, mimeType, title, description, iconSrc, shouldLoop, 0, null, listener);
     }
 
     @Override
     public void playMedia(MediaInfo mediaInfo, boolean shouldLoop, LaunchListener listener) {
+        playMedia(mediaInfo, shouldLoop, 0,listener);
+    }
+
+    @Override
+    public void playMedia(MediaInfo mediaInfo, boolean shouldLoop, long startPosition, LaunchListener listener) {
+        playMedia(mediaInfo, shouldLoop, startPosition, null, listener);
+    }
+
+    @Override
+    public void playMedia(final MediaInfo mediaInfo, final boolean shouldLoop, long startPosition, Object customData, final LaunchListener listener) {
         try {
             mCastClient.getApplicationStatus(mApiClient);
         } catch (CastClientException e) {
@@ -759,31 +774,40 @@ public void playMedia(MediaInfo mediaInfo, boolean shouldLoop, LaunchListener li
             }
         }
 
-        playMedia(mediaUrl, subtitle, mimeType, title, desc, iconSrc, shouldLoop, listener);
+        if(customData instanceof JSONObject) {
+            playMedia(mediaUrl, subtitle, mimeType, title, desc, iconSrc, shouldLoop, startPosition, (JSONObject)customData, listener);
+        }else{
+            playMedia(mediaUrl, subtitle, mimeType, title, desc, iconSrc, shouldLoop, startPosition, null, listener);
+        }
+
     }
 
     private void playMedia(final com.google.android.gms.cast.MediaInfo mediaInformation, final String mediaAppId, final LaunchListener listener) {
+        playMedia(mediaInformation, mediaAppId, 0, null, listener);
+    }
+
+    private void playMedia(final com.google.android.gms.cast.MediaInfo mediaInformation, final String mediaAppId, final long startPosition, final JSONObject customData, final LaunchListener listener) {
         final ApplicationConnectionResultCallback webAppLaunchCallback =
                 new ApplicationConnectionResultCallback(new LaunchWebAppListener() {
 
-            @Override
-            public void onSuccess(final WebAppSession webAppSession) {
-                ConnectionListener connectionListener = new ConnectionListener() {
-
                     @Override
-                    public void onConnected() {
-                        loadMedia(mediaInformation, webAppSession, listener);
-                    }
-                };
+                    public void onSuccess(final WebAppSession webAppSession) {
+                        ConnectionListener connectionListener = new ConnectionListener() {
 
-                runCommand(connectionListener);
-            }
+                            @Override
+                            public void onConnected() {
+                                loadMedia(mediaInformation, startPosition, customData, webAppSession, listener);
+                            }
+                        };
 
-            @Override
-            public void onFailure(ServiceCommandError error) {
-                Util.postError(listener, error);
-            }
-        });
+                        runCommand(connectionListener);
+                    }
+
+                    @Override
+                    public void onFailure(ServiceCommandError error) {
+                        Util.postError(listener, error);
+                    }
+                });
 
         launchingAppId = mediaAppId;
 
@@ -810,10 +834,13 @@ public void onConnected() {
         runCommand(connectionListener);
     }
 
-    private void loadMedia(com.google.android.gms.cast.MediaInfo mediaInformation,
-                           final WebAppSession webAppSession, final LaunchListener listener) {
+    private void loadMedia(com.google.android.gms.cast.MediaInfo mediaInformation, final WebAppSession webAppSession, final LaunchListener listener) {
+        loadMedia(mediaInformation, 0, null, webAppSession, listener);
+    }
+
+    private void loadMedia(com.google.android.gms.cast.MediaInfo mediaInformation, long startPosition, JSONObject customData, final WebAppSession webAppSession, final LaunchListener listener) {
         try {
-            mMediaPlayer.load(mApiClient, mediaInformation, true).setResultCallback(new ResultCallback<MediaChannelResult>() {
+            mMediaPlayer.load(mApiClient, mediaInformation, true, startPosition, customData).setResultCallback(new ResultCallback<MediaChannelResult>() {
 
                 @Override
                 public void onResult(MediaChannelResult result) {
diff --git a/test/src/com/connectsdk/service/CastServiceTest.java b/test/src/com/connectsdk/service/CastServiceTest.java
index b7ef7d7..801acbd 100644
--- a/test/src/com/connectsdk/service/CastServiceTest.java
+++ b/test/src/com/connectsdk/service/CastServiceTest.java
@@ -28,6 +28,7 @@
 
 import junit.framework.Assert;
 
+import org.json.JSONObject;
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -493,7 +494,7 @@ private com.google.android.gms.cast.MediaInfo verifyPlayMedia(MediaInfo mediaInf
         // loadMedia
         ArgumentCaptor<com.google.android.gms.cast.MediaInfo> argMedia =
                 ArgumentCaptor.forClass(com.google.android.gms.cast.MediaInfo.class);
-        Mockito.verify(mediaPlayer).load(Mockito.same(googleApiClient), argMedia.capture(), Mockito.eq(true));
+        Mockito.verify(mediaPlayer).load(Mockito.same(googleApiClient), argMedia.capture(), Mockito.eq(true), Mockito.eq((long) 0), Mockito.eq((JSONObject) null));
         return argMedia.getValue();
     }