Main Activity with ViewModel instance

MainActivity.kt

class MainActivity : LifecycleActivity() {
    
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        // Get the ViewModel instance
        val simpleViewModel = ViewModelProviders.of(this).get(SimpleViewModel::class.java)       
        val data = simpleViewModel.getDataList()
    }
}