Suggestion on how to proceed with project. wrapping existing site or starting from scratch


I have a project i’m working on to build a mobile application. We have a responsive website already that has 90% of the features we would like to include in the mobile app. It is a .NET site built in MVC.

My questions is, does it make more sense to wrapper our existing site in ionic and convert the DLLs to a shared object library or wrapper the DLL’s in an API for the ionic application to call?

Doing some research it seemed like we could have a hybrid type solution. Looking for feedback if this is the right approach or should we build from the ground up using ionic?

Thank you for your feedback.