Fixes touchable formula on iOS
Fixes touchable formula on iOS

benoitvallon/react-native-nw-react-calculator,srgpqt/react-native-nw-react-calculator,benoitvallon/react-native-nw-react-calculator,srgpqt/react-native-nw-react-calculator,benoitvallon/react-native-nw-react-calculator,srgpqt/react-native-nw-react-calculator