Unlike other topics, StackOverflow is not a good place to go for Scala on Android specific questions. It is however a good choice for your Scala or Android difficulties.
To discuss Scala on Android issues the mailing list is an excellent spot. Alternatively you might want to join the IRC channel #sbt-android on Freenode or the repository's Gitter channel.
You should also go through the Android SDK Plugin for SBT readme to get a comprehensive overview of its capabilities, have a look at the project's sample applications, and last but not least search the project issues. They are well maintained and contain plenty of valuable insider information form the author.
Popular Q&A platform for programming related topics
- Scala on Android mailing list
A good place to stay up to date with the community
- Gitter: Android SDK Plugin for SBT
Gitter, chatrooms for GitHub repositories
- Android SDK Plugin for SBT
"An easy-to-use sbt plugin for working with all Android projects"
- Android SDK Plugin for SBT readme
GitHub readme document
- Android SDK Plugin for SBT samples
Sample projects on GitHub
- Android SDK Plugin for SBT issues
GitHub issue tracker