Both Android and iOS have existing ecosystems for distributing code. For example, Google Analytics for Android is on Maven (com.google.android.gms:play-services-analytics:10.0.1), and for iOS on Cocoapods (e.g. Google/Analytics).

This tracks the ability to declare a dependency on such existing code in a plugin, and the build logic related to handling both the building of the plugin, and an app that consumes it.