Android Navigation Error: You must call setGraph() before calling getGraph() I'm trying to make an memo app, and this is my first time with application programming. When I tried to run the code on my device it just dies after showing the IntroActivity and the error log says: "You must call setGraph() before calling getGraph()" Below is the code. class ListActivity : AppCompatActivity() { private lateinit var appBarConfiguration: AppBarConfiguration private lateinit var binding: ActivityListBinding override fun onCreate(savedInstanceState: Bundle?) {...