This plugin will let you work with Realm DB for Android from scala code running with android-sdk-plugin

Add sbt plugin to your build configuration (i.e. plugins.sbt)

addSbtPlugin("com.github.aafa" % "realm-sbt-plugin" % "0.1.2")

Then make sure you have enabled it for your project

import com.github.aafa.RealmPlugin

Project(id = "app", base = file(".")).enablePlugins(RealmPlugin)

Add a model class

class User extends RealmObject{
  @PrimaryKey var id: Long = 1
  var name: String = "test"
}

And other Realm stuff and do android:run

See example project