we did not implement this Facebook SDK functionality yet, because in most cases it is more advisable and better fits the UI of games, to use a custom dialog for users to enter their message and then use Facebook.postGraphRequest(). Would you need the openWallDialog method in your game?
Want to find out if Felgo is a good fit for your company?
As part of the free Business evaluation, we offer a free welcome call for companies, to talk about your requirements, and how the Felgo SDK & Services can help you. Just sign up and schedule your call.
Sign up now to start your free Business evaluation: