code: @Override
      public void onCreate(@Nullable Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
  
          setContentView(R.layout.activity_text_view);
  
          final TextView textView = findViewById(R.id.text_view);
  
          // note that we haven't registered CorePlugin, as it's the only one that can be
          // implicitly deducted and added automatically. All other plugins require explicit
          // `usePlugin` call
          final Markwon markwon = Markwon.builder(this)
                  // try commenting out this line to see runtime dependency resolution
                  .usePlugin(ImagesPlugin.create(this))
                  .usePlugin(IconPlugin.create(IconSpanProvider.create(this, 0)))
                  .build();
  
          markwon.setMarkdown(textView, getString(R.string.input));
      }
docs: used, this is fully functional sample on all SDK levels