diff --git a/fbchat/_client.py b/fbchat/_client.py
index a4a363d..8e0c8df 100644
--- a/fbchat/_client.py
+++ b/fbchat/_client.py
@@ -390,9 +390,9 @@ class Client(object):
         if "home" in r.url:
             return r
 
-        del (data["approvals_code"])
-        del (data["submit[Submit Code]"])
-        del (data["codes_submitted"])
+        del data["approvals_code"]
+        del data["submit[Submit Code]"]
+        del data["codes_submitted"]
 
         data["name_action_selected"] = "save_device"
         data["submit[Continue]"] = "Continue"
@@ -404,7 +404,7 @@ class Client(object):
         if "home" in r.url:
             return r
 
-        del (data["name_action_selected"])
+        del data["name_action_selected"]
         log.info(
             "Starting Facebook checkup flow."
         )  # At this stage, we have dtsg, nh, submit[Continue]
@@ -413,7 +413,7 @@ class Client(object):
         if "home" in r.url:
             return r
 
-        del (data["submit[Continue]"])
+        del data["submit[Continue]"]
         data["submit[This was me]"] = "This Was Me"
         log.info(
             "Verifying login attempt."
@@ -423,7 +423,7 @@ class Client(object):
         if "home" in r.url:
             return r
 
-        del (data["submit[This was me]"])
+        del data["submit[This was me]"]
         data["submit[Continue]"] = "Continue"
         data["name_action_selected"] = "save_device"
         log.info(
@@ -1084,7 +1084,7 @@ class Client(object):
 
         j = self.graphql_request(
             GraphQL(
-                doc_id="1386147188135407",
+                doc_id="1860982147341344",
                 params={
                     "id": thread_id,
                     "message_limit": limit,
@@ -1379,6 +1379,9 @@ class Client(object):
                 xmd["quick_replies"] = xmd["quick_replies"][0]
             data["platform_xmd"] = json.dumps(xmd)
 
+        if message.reply_to_id:
+            data["replied_to_message_id"] = message.reply_to_id
+
         return data
 
     def _doSendRequest(self, data, get_thread_id=False):
@@ -3037,6 +3040,24 @@ class Client(object):
                         msg=m,
                     )
 
+                elif d.get("deltaMessageReply"):
+                    i = d["deltaMessageReply"]
+                    metadata = i["message"]["messageMetadata"]
+                    thread_id, thread_type = getThreadIdAndThreadType(metadata)
+                    message = graphql_to_message_reply(i["message"])
+                    message.replied_to = graphql_to_message_reply(i["repliedToMessage"])
+                    self.onMessage(
+                        mid=message.uid,
+                        author_id=message.author,
+                        message=message.text,
+                        message_object=message,
+                        thread_id=thread_id,
+                        thread_type=thread_type,
+                        ts=message.timestamp,
+                        metadata=metadata,
+                        msg=m,
+                    )
+
         # New message
         elif delta.get("class") == "NewMessage":
             mentions = []
diff --git a/fbchat/_graphql.py b/fbchat/_graphql.py
index 4bf8cab..3c1bac8 100644
--- a/fbchat/_graphql.py
+++ b/fbchat/_graphql.py
@@ -401,6 +401,50 @@ def graphql_to_message(message):
             rtn.unsent = True
         elif attachment:
             rtn.attachments.append(attachment)
+    if message.get("replied_to_message") is not None:
+        rtn.replied_to = graphql_to_message(message["replied_to_message"]["message"])
+    return rtn
+
+
+def graphql_to_message_reply(message):
+    rtn = Message(
+        text=message.get("body"),
+        mentions=[
+            Mention(m.get("i"), offset=m.get("o"), length=m.get("l"))
+            for m in json.loads(message.get("data", {}).get("prng", "[]"))
+        ],
+        emoji_size=get_emojisize_from_tags(message["messageMetadata"].get("tags")),
+    )
+    metadata = message.get("messageMetadata", {})
+    rtn.uid = metadata.get("messageId")
+    rtn.author = str(metadata.get("actorFbId"))
+    rtn.timestamp = metadata.get("timestamp")
+    rtn.unsent = False
+    if message.get("data", {}).get("platform_xmd"):
+        quick_replies = json.loads(message["data"]["platform_xmd"]).get("quick_replies")
+        if isinstance(quick_replies, list):
+            rtn.quick_replies = [graphql_to_quick_reply(q) for q in quick_replies]
+        elif isinstance(quick_replies, dict):
+            rtn.quick_replies = [
+                graphql_to_quick_reply(quick_replies, is_response=True)
+            ]
+    if message.get("attachments") is not None:
+        for attachment in message["attachments"]:
+            attachment = json.loads(attachment["mercuryJSON"])
+            if attachment.get("blob_attachment"):
+                rtn.attachments.append(
+                    graphql_to_attachment(attachment["blob_attachment"])
+                )
+            if attachment.get("extensible_attachment"):
+                extensible_attachment = graphql_to_extensible_attachment(
+                    attachment["extensible_attachment"]
+                )
+                if isinstance(extensible_attachment, UnsentMessage):
+                    rtn.unsent = True
+                else:
+                    rtn.attachments.append(extensible_attachment)
+            if attachment.get("sticker_attachment"):
+                rtn.sticker = graphql_to_sticker(attachment["sticker_attachment"])
     return rtn
 
 
diff --git a/fbchat/_message.py b/fbchat/_message.py
index 3f6f03d..3203778 100644
--- a/fbchat/_message.py
+++ b/fbchat/_message.py
@@ -68,6 +68,10 @@ class Message(object):
     quick_replies = attr.ib(factory=list, converter=lambda x: [] if x is None else x)
     #: Whether the message is unsent (deleted for everyone)
     unsent = attr.ib(False, init=False)
+    #: Message ID you want to reply to
+    reply_to_id = attr.ib(None)
+    #: Replied message
+    replied_to = attr.ib(None, init=False)
 
     @classmethod
     def formatMentions(cls, text, *args, **kwargs):
diff --git a/fbchat/graphql.py b/fbchat/graphql.py
index aeef27c..251e036 100644
--- a/fbchat/graphql.py
+++ b/fbchat/graphql.py
@@ -20,6 +20,7 @@ from ._graphql import (
     graphql_to_plan,
     graphql_to_quick_reply,
     graphql_to_message,
+    graphql_to_message_reply,
     graphql_to_user,
     graphql_to_thread,
     graphql_to_group,