This worked when the Glass in on XE12, I have opened the solution after about 2 Months and now with XE17 the menu items are not shown when tapped on the Live card, instead the live card is disappearing.
I have updated the GDK, I have changed the code to support the latest GDK sneak peek version 2 changes according to this (https://developers.google.com/glass/release-notes#xe12)

This is the code

public class MenuActivity extends Activity {

private static final String TAG = MenuActivity.class.getSimpleName();

private VisionService.VisionBinder mVisionService;
private ServiceConnection mConnection = new ServiceConnection() {
    @Override
    public void onServiceConnected(ComponentName name, IBinder service) {
        if (service instanceof VisionService.VisionBinder) {
            mVisionService = (VisionService.VisionBinder) service;
            openOptionsMenu();
        }
        // No need to keep the service bound.
        unbindService(this);
    }

    @Override
    public void onServiceDisconnected(ComponentName name) {

    }
};
private boolean mResumed;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    bindService(new Intent(this, VisionService.class), mConnection, 0);
}

@Override
protected void onResume() {
    super.onResume();
    mResumed = true;
    openOptionsMenu();
}

@Override
protected void onPause() {
    super.onPause();
    mResumed = false;
}

@Override
public void openOptionsMenu() {
    if (mResumed && mConnection != null) {
        super.openOptionsMenu();
    }
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.menu, menu);
    return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    int id = item.getItemId();
    if (id == R.id.action_send) {
        mVisionService.requestWorkOrderCard();
        finish();
        return true;
    } else if (id == R.id.action_refresh) {
        mVisionService.requestTopWorkOrders();
        finish();
        return true;
    } else if (id == R.id.action_finish) {
        stopService(new Intent(this, VisionService.class));
        finish();
        return true;
    } else {
        return super.onOptionsItemSelected(item);
    }
}

@Override
public void onOptionsMenuClosed(Menu menu) {
    super.onOptionsMenuClosed(menu);
}
}

It would be great if any body could help on this. Thank You