So, the idea of Ionic/Cordova is: You can release an app without writing native code. Your suggestions certainly work, but they bring up questions:
- How do I write the native code you mentioned?
- How do I plugin the native datepicker in Ionic?
- How do I deal with different native plugins for iOS and Android?
I bet there are solutions for all of these problems, but then again, I might just want to consider React Native, because Ionic doesn't bring any more benefits over React Native.
With Hybrid, it's all a compromise, and it might be worth it. That's not my point. My point is: Don't use Ionic/web-based hybrid, if native input controls play an important part in your app. It might simply not be worth it, because there are better tools to achieve the same outcome.