mainActivity

class MainActivity : AppCompatActivity() {

    @Inject
    lateinit var viewModel: MainActivityViewModel

    override fun onCreate(savedInstanceState: Bundle?) {
        AndroidInjection.inject(this)
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        val textView = findViewById<TextView>(R.id.tv)
        textView.text = viewModel.someData
    }
}