Error Android Video Player

Hi i am Using Titanium 3.2.3GA Android Here is my Code To play a Remote Video

var videourl ="https://www.youtube.com/watch?v="+results.video_id;
    Ti.API.info('video: '+videourl); // The URL is correct 
      var activeMovie = Titanium.Media.createVideoPlayer({
        url : videourl,
        movieControlMode : Titanium.Media.VIDEO_CONTROL_DEFAULT,
        movieControlStyle : Titanium.Media.VIDEO_CONTROL_FULLSCREEN,
        scalingMode : Titanium.Media.VIDEO_SCALING_MODE_FILL,
        fullscreen : true,
        autoplay : true
    });
 
    $.lesson.add(activeMovie);

07-03 10:50:02.773: E/KrollProxy(21072): (KrollRuntimeThread) [3,18245] Error creating proxy
07-03 10:50:02.773: E/KrollProxy(21072): android.content.ActivityNotFoundException: Unable to find explicit activity class {com.test.myapp/ti.modules.titanium.media.TiVideoActivity}; have you declared this activity in your AndroidManifest.xml?
07-03 10:50:02.773: E/KrollProxy(21072):    at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1628)
07-03 10:50:02.773: E/KrollProxy(21072):    at android.app.Instrumentation.execStartActivity(Instrumentation.java:1424)
07-03 10:50:02.773: E/KrollProxy(21072):    at android.app.Activity.startActivityForResult(Activity.java:3424)
07-03 10:50:02.773: E/KrollProxy(21072):    at android.app.Activity.startActivityForResult(Activity.java:3385)
07-03 10:50:02.773: E/KrollProxy(21072):    at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:839)
07-03 10:50:02.773: E/KrollProxy(21072):    at android.app.Activity.startActivity(Activity.java:3627)
07-03 10:50:02.773: E/KrollProxy(21072):    at android.app.Activity.startActivity(Activity.java:3595)
07-03 10:50:02.773: E/KrollProxy(21072):    at ti.modules.titanium.media.VideoPlayerProxy.launchVideoActivity(VideoPlayerProxy.java:173)
07-03 10:50:02.773: E/KrollProxy(21072):    at ti.modules.titanium.media.VideoPlayerProxy.handleCreationDict(VideoPlayerProxy.java:160)
07-03 10:50:02.773: E/KrollProxy(21072):    at org.appcelerator.kroll.KrollProxy.handleCreationArgs(KrollProxy.java:218)
07-03 10:50:02.773: E/KrollProxy(21072):    at org.appcelerator.kroll.KrollProxy.setupProxy(KrollProxy.java:132)
07-03 10:50:02.773: E/KrollProxy(21072):    at org.appcelerator.kroll.KrollProxy.createProxy(KrollProxy.java:140)
07-03 10:50:02.773: E/KrollProxy(21072):    at org.appcelerator.kroll.runtime.v8.V8Object.nativeCallProperty(Native Method)
07-03 10:50:02.773: E/KrollProxy(21072):    at org.appcelerator.kroll.runtime.v8.V8Object.callProperty(V8Object.java:69)
07-03 10:50:02.773: E/KrollProxy(21072):    at org.appcelerator.kroll.KrollProxy.handleMessage(KrollProxy.java:1121)
07-03 10:50:02.773: E/KrollProxy(21072):    at android.os.Handler.dispatchMessage(Handler.java:98)
07-03 10:50:02.773: E/KrollProxy(21072):    at android.os.Looper.loop(Looper.java:136)
07-03 10:50:02.773: E/KrollProxy(21072):    at org.appcelerator.kroll.KrollRuntime$KrollRuntimeThread.run(KrollRuntime.java:112)
07-03 10:50:02.773: E/TiViewProxy(21072): (KrollRuntimeThread) [10,18255] Add called with a null child

the video is a YouTube video