The animation looks good on my Mac Chrome, but after deployed to my Android 4.3 Galaxy s4, this is how it looks like when animating, so ion-loop still visible during the rotate animation
But now I have issue that my ion-loop icon is spinning, the same happens if I use any other icon, I guess, ionic adds some classes for animation and they stay defined even when the class is removed. this happens only on 4.1.2 android, 4.4 works fineā¦
can you try to change your ng-class as mine and see if you experience the same issue?