IssueTracker

As I understand it, we need to migrate namespace definitions both from AndroidManifest.xml and from implicit definitions from applicationId / testApplicationId? Is that right? So an 8.0 project would have a

namespace <n>
testNamespace <tn>

where <n> is taken from AndroidManifest.xml package definitions if present, and applicationId if not, and <tn> is testApplicationId if present and <n>.test if not?

Sorry for the confusion. AGP would change how it computes the namespace for the androidTest variant. All the Upgrade assistant would need to do is update the source code for the import of the R class.