sdk/src/com/socialize/CommentUtils.java
public static void addComment (Activity context, Entity entity, String text, CommentAddListener listener) {
		proxy.addComment(context, entity, text, listener);
	}
public static void addComment (Activity context, Entity entity, String text, CommentAddListener listener) {
		proxy.addComment(context, entity, text, listener);
	}
Adds a comment to the given entity.  This method will also prompt the user to share their comment.
@param context The current context.
@param entity The entity on which the comment will be associated.
@param text The text of the comment.
@param listener A listener to handle the result.