Integration of Expo Share Intent with iOS Context Menu

[obender]

Description: Enhance the expo-share-intent library by integrating it with the iOS context menu to allow users to share content directly through the context menu options. This feature would provide a native iOS sharing experience within the context of the application using the library.

Benefits:

Streamlines the sharing process for iOS users. Provides a native and intuitive sharing experience on iOS devices. Expands the utility of the expo-share-intent library for developers targeting iOS users. This integration aims to leverage the standard iOS user interface for content sharing, making it easily adoptable and familiar to end-users.