Event "onInputDown" dont run on Webview IOS 10.3

[LenhhoxungHtml5]

Hi all !

Today, i upload game to Appstore then rejected.
Game dont run.

I Checked and see that : Event "onInputDown" dont run on Webview IOS 10.3

Code: 
 

 this.btHome = this.add.sprite(Candy.GAME_WIDTH / 2, ((this.logo.y) + 330), 'homeindex');

        this.btHome.anchor.setTo(0.5, 0.5);

        this.btHome.inputEnabled = true;

        this.btHome.input.useHandCursor = true;

        this.btHome.events.onInputDown.add(function () { game.state.states['HomeIndex'].EnterGame(); }, this);

How fix this ? Thank for supporting