Disabled ion-input with a click method

I have noticed when I disable an ion-input field and I add a click method to this field, i need always a double click before the click method get called. I only noticed this issue on my smartphone (iOS), when I test it in a browser, the method get called immediatly. I’m using Ionic 3 with Angular 4.

Can you please share your code so that everyone can see exactly what you are doing? Thanks.