Long press on custom checkbox

I'm trying to create a long-press handler on the checkbox. The package with checkbox is http://ift.tt/2cmZp6M — i think it is default one. The problem is that checkbox intercepts onPressIn and onPressOut events and my TouchableWithoutFeedback component doesn't emit anything. Here is the code:

    var pressStart = 0;
    const pressTimeout = 400;

    function pressIn() {
        alert(0);

        pressStart = parseInt((new Date()).getTime() / 1000);
    }

    function pressOut() {
        var pressEnd = parseInt((new Date()).getTime() / 1000);
        if (pressEnd - pressStart < pressTimeout) return;

        alert(1);
    }

    return (
        <View style={style.container}>
            <TouchableWithoutFeedback onPressIn={pressIn} onPressOut={pressOut}>
                <View>
                    {/*<Text>asdasdasd</Text>*/}
                    <CheckBox checked={this.state.done} labelStyle={style.checkbox} label={this.state.name} onChange={toggleChecked} />
                </View>
            </TouchableWithoutFeedback>
        </View>
    );

Also, if i use Text component instead of CheckBox — it fires pressIn event, but pressOut doesn't work (i see alert(0), but not alert(1)).