Ionic v4 - how do I autofocus on a Input?

A more generic solution to do this when and where you want could be:

<ion-input ... #inputId></ion-input>

So with a ViewChild in your controller you can easily set the focus on:

@ViewChild('inputId', {static: false}) ionInput: { setFocus: () => void; };
...
setFocusOnInput() {
   this.ionInput.setFocus();
}

This should work

<ion-input autofocus="true"></ion-input>

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