Moodle for mobile

And how can I pass course id when I register plugin from main.js?

I registered plugin in this way:

.run(function($mmUserDelegate,$mmaMorphHandlers, $mmCoursesDelegate, $mmaMorph,mmaMorphPriority) {
    $mmCoursesDelegate.registerPlugin('mmaMorph', function() {
      if ($mmaMorph.isPluginMorphEnabled() && $mmaMorph.isEnabledForCourse()) {
            return {
                icon: 'ion-ios-list',
                state: 'site.morph-mainsubmenu',
                title: 'mma.morph.morphtitle'
            };
      }
    }, mmaMorphPriority);

This code registers plugin on "My Courses" page. It's executed only once, so I guess this is not the proper place where I should embed this call. Then I have the following factory. I tried to provide courseid as the function parameter, but I don't know how to pass it's value properly.

angular.module('mm.addons.morph')
.factory('$mmaMorph', function($mmSite, $mmCourse, $stateParams, $log, $q, $mmUser) {
    $log = $log.getInstance('$mmaMorph');
    var self = {};
     self.isPluginMorphEnabled = function() {
        var infos;
          return true;
    };
    self.isEnabledForCourse = function() {
            return true;
        };
	return self;
});