Packaging an Android DLC currently fails with an error message that states that plugin DLC1.0 could not be found.
It was reported that this was possible in 4.17, but the repro for this does not seem to work in 4.17 (a different error occurs when running the Android APK profile).
The Android DLC profile will fail with the following error message: ERROR: Unable to find plugin 'DLC1.0' for building DLC
The Android DLC profile completes successfully.
Create an empty plugin for the project that has the same name as the DLC.
There's no existing public thread on this issue, so head over toAnswerHub just mention UE-52667 in the post.