Fetching label value of switch in react native

I want to achieve functionality of a checkbox with a switch in react-native, as checkbox isn't supported in ios devices. I am not getting on how can I fetch the label value associated with a particular switch. So, the idea is, I have a bunch of options, say A,B,C and each is associated with a switch, and there is a submit button. On click of submit I want to get the labels of those options which are toggled on.

This is the code for selecting various options and each is associated with a switch,

       <Text>A</Text>
       <Switch
           onValueChange = {this.handleToggle}
           value = {toggleValue}
       />
       <Text>B</Text>
       <Switch
           onValueChange = {this.handleToggle}
           value = {toggleValue}
       />
       <Text>C</Text>
       <Switch
           onValueChange = {this.handleToggle}
           value = {toggleValue}
       />

And handleToggle code is this,

handleToggle = event => {
    this.setState(state => ({
        toggleValue: !state.toggleValue
    }));
}

Thanks a lot.