Common questions that you would like to know before purchased the product, we will add more new common questions here
Yes, you will get the full source code package and also the free Wordpress plugins, it is not required technical or development skills to use as easy to installing by using the Expo tools (https://expo.io)
Yes, as this is made by React Native framework which upport to release for both iOS and Android, please discover more the framework from https://facebook.github.io/react-native/docs/getting-started.html
Yes you will get the free upgrade with more awesome features coming, please follow the change logs to see the detail update. You will get the notify email for new version update on stores.