Attach TextView to RecyclerView

You can add that TextView as one of the RecyclerView's items using a custom RecyclerAdapter or you could use a ScrollView with LinearLayout as its content, instead of a RecyclerView as it's not advisable to use one inside a ScrollView.

I did the same using these two great resources:                                                        

https://plus.google.com/114432517923423045208/posts/EdkQFx1RqhE

https://gist.github.com/gabrielemariotti/4c189fb1124df4556058

                     

You can try Android-ObservableScrollView.

Refer following link: https://github.com/ksoichiro/Android-ObservableScrollView