In my home page i have a ion-list, sometime(yes, not every time), when i select a object in this list or go to the register page, through the “this.app.getRootNav().push(“ClienteCadastroPage”)”, and select a input in registerPage ou descriptionPage, and use “this.navCtrl.pop();” to comeback, my ion-list is under the Ion-Tab and Ion-nav
1- Ion-List:
2 - After i select a item, i touch in any input
3- After i select to comeback or save !
As you can see in the last pic the ion-list is under the other elements.