Number of conversations fetched are matched with facebook inbox. but in each conversation everything is null.
code :=
Connection myCon = facebookClient.fetchConnection(
"100001807810325/inbox", Conversation.class);
for (List<Conversation> c : myCon) {
for (Conversation co : c) {
print("Conversation link : " + co.getLink());
print("Conversation size : " + co.getMessageCount());
System.exit(0);
output :=
Conversation link : null
Conversation size : null