Dose it connect any API ?
No, It dose not. It just included template only. We do not connect any API. You have to develop by yourself for matching with your biz.
Dose it collection user information ?
No, It dose not. The mobile template application just simple application with UI/UX.
Dose it use 3rd party for develop UI/UX like React NativeBase, React Native Elements ?
No, It dose not. It is using pure React Native for develop. If you would like to include React NativeBase or React Native Elements … You can do that.
Can I release the app to both iOS and Android?
Yes, as this is made by React Native framework which support to release for both iOS and Android, please discover more the framework from https://facebook.github.io/react-native/docs/getting-started.html
Will I get the free upgrade on next coming version ?
Yes, you will get the free upgrade with more awesome features coming. You will get the notify email for new version update on stores.