Custom shared field editor apps

Would it be possible to render a custom field app inside an editor app within the same space?
For example: Let’s say if one group (Group 1) builds a simple custom field app (dropdown) and installs it to a space where another group (Group 2) is working on an entry editor app. Can Group 2 use or consume the custom field app inside their editor app? The idea is to build custom field apps that can be shared across other teams within the company without having to maintain multiple apps and cut down the development time.