RecyclerViewWithClickVM.java

public class RecyclerViewWithClickVM {

    private RecyclerView.LayoutManager layoutManager;
    private List<Object> objectList = new ArrayList<>();

    @BindingAdapter("adapter")
    public static void bindAdapter(RecyclerView recyclerView, List<Object> objectList) {

        YourAdapter adapter = new YourAdapter(objectList);
        recyclerView.setAdapter(adapter);
    }

    public RecyclerView.LayoutManager getLayoutManager() {
        return layoutManager;
    }

    public void setLayoutManager(RecyclerView.LayoutManager layoutManager) {
        this.layoutManager = layoutManager;
    }

    public void onItemClicked(RecyclerView recyclerView, int position, View v) {
        Toast.makeText(v.getContext(), "position = " + position, Toast.LENGTH_SHORT).show();
    }

    public List<Object> getObjectList() {
        return objectList;
    }

    public void setObjectList(List<Object> objectList) {
        this.objectList = objectList;
    }
}