I don’t know what happening with my project, but I think that problem can be of Ionic 2:
ion-segmentnot working well: Not work well, I don’t know why, because is very simple, I’m following the tutorial by ionicframework site.
Storage and SQL Lite: Not working in real device. I’m following the tutorial by ionicframework site.
Very, very, very, very slow, I don’t know what happening, sometime I try add only one button to call using pushView and is very slow to open the view.