Can we create a mobile app with some components in ionic1 and rest of the app in ionic5?

I am working on an hybrid app which is currently in ionic-v1. It is very large app but I want to upgrade it to latest ionic version. As it is a large app, creating it again from scratch will take so much time. I want to create new modules in ionic5 and rest of the app will run as it is now. I will then one by one upgrade the modules from ionic1 to ionic5. In sort I want to run both ionic1 & ionic5 modules combinedly in one single hybrid mobile app.
Can anyone please help to achieve this.

I don’t think its possible