IssueTracker

Package dependencies

These are used to validate external library references (also not supported, see https://issuetracker.google.com/225061664), and are also used as a check during startup that prefab was invoked with all the necessary context. If //foo:a has //bar:b in its export_libraries, bar must be named in prefab.json level dependencies.

AGP should be able to auto-fill this field by analyzing the contents of each module's export_libraries property. If any entries fit the external library reference format (//package:module, see https://google.github.io/prefab/#module-metadata), the referred package should be added to the dependencies list.