is there a react native package available for Adobe Campaign?
There is no official package for React js in Adobe Campaign. based on your use case, you have to go with Custom implementations. one simple example would be
Adobe Campaign Classic:
A simple app like GitHub - adobeio/API-playground-Adobe-Campaign: This is a simple app that allows you to play with AC... passes the credentials and queries that you entered on the client-side back to server-side for authentication and execution, then passes the results back to client-side for display.
@liam47004401 AFAIK it is currently supported for ACS but not sure about Campaign classic