Choose theimageor video you want to add to the comment.
Submit the comment like you would any other.
Enter a text comment and tap thecameraicon at the side of the text-entry field.

TapPostto comment with the picture.
Using the Mobile Facebook Website
TapCommenton the post that should include the picture comment.
With or without typing text in the provided text box, tap thecameraicon next to the text-entry field.

Choose eitherTake PhotoorPhoto Libraryto choose the picture you want to place in the comment.

