Ion-spinner not showing in Android in v1.0.0-rc.0

my ion-loading config:

.constant('$ionicLoadingConfig', {
        template: '<ion-spinner icon="ripple" class="spinner-stable"></ion-spinner>',
        delay: 0,
        duration: 10000, //10 seconds

everything works correctly in iOS, but in Android, the spinner only shows when “$;” is not inside a function, i.e. spinner only shows when it’s the first line of code in the controller, in my case.