sendMessageReadAck method
Implementation
void sendMessageReadAck(Message message) {
if (message.chatType == ChatType.Chat &&
message.direction == MessageDirection.RECEIVE &&
message.hasReadAck == false) {
ChatUIKit.instance.sendMessageReadAck(message: message).then((value) {
message.hasReadAck = true;
}).catchError((error) {});
}
}