Fix #32

Author: sauzy34

lib/index.js

@@ -216,7 +216,7 @@ function SelectBox({
               />
             ) : (
               <TouchableOpacity hitSlop={hitSlop} onPress={onPressShowOptions()}>
-                <Text style={kSelectedItemStyle()}>{value.item || label}</Text>
+                <Text style={kSelectedItemStyle()}>{value.item || inputPlaceholder || label}</Text>
               </TouchableOpacity>
             )}
           </View>