Event after touch a button


Please I need help. I have a button, and I want fire events when the user touch the button, and when untouch it.

So, I have for example:

<button (mousedown)="change(-1)" (mouseup)="clearInterval()">
    <ion-icon name="plus"></ion-icon>

Both works great in the browser with ionic serve. But when I send for example to Ionic Viewer and try in the smartphone, the (mouseup) doesn’t work.

What can I do to have that (mouseup) working correctly in the smartphone?

Thanks in advance!