Great news! Looking forward to trying this out soon. 
Some notes:
- Happy to hear you were able to use my SDK, but you have two very similar paragraphs saying so above, possibly a copy-paste error. You might want to merge or excise one of those.
- Have you had a chance to try out the new Android SDK bundle snapshots for Swift 6.2 and 6.3 that the Android workgroup has been posting? If so, let us know how it is going and file any issues you encounter.
- Did you compare your JNI approach to the official swift-java effort that Konrad brings up? It would be good to know why you chose to go your own way there.
- Packaging like you are doing has been something the Android workgroup has been discussing working on next. If you're interested, we'd be happy to discuss ways we might collaborate.
- We plan to work on and list multiple editors that support Swift on Android, perhaps we can add yours to that eventual list.
Great to see your work moving forward, don't hesitate to reach out to the Android workgroup here or on github or Slack.