How To Know If Your Facebook Friend Has Turned Off His/Her Chat (Tutorial)

Facebook........A Social Network which was founded on 4th Feb . 2004 By Mark Zuckerberg .
It is used by millions of people worldwide. Minimum age for signing up is 13 years worldwide (Earlier It was 15). It is the best Social Network and has replaced Twitter which was earlier world best Social Network. People use facebook for many purposes :- Some use for socializing oneself ,
Some use for making friends , Finding Love , Being Famous , Playing Games online ,etc. But most of the world uses it for connecting with other people , to know what's happening around. People can communicate through Facebook , and Facebook has been successful in increasing the contact between people. Facebook has developed many Applications for various platforms also ,
For Android - Facebook App. And Messenger App , Facebook Groups , Facebook Page Manager , Home , Stickered & Slingshot and For
IOS - Facebook App. And Messenger App , Facebook Mentions , Facebook Page Manager , Home , Stickered ,Slingshot & Rooms

>As we all know Facebook is used mostly for connecting and people connect on Facebook by Posting Pictures , Posting Statuses, Chatting/Messaging. Chatting has been the most famous feature of Facebook. People connect by chatting with each other. There are many advantages related to
Facebook chat but there are some disadvantages too.
- People can turn there chat off and Ignore You.
- People dont reply you even  after seeing your message.

For the second problem we can't do anything ( No offence )
But for the first problem we surely can do something, And In this Post
I will tell you how to know that somebody has turned his/her chat off and is ignoring you .

> Tutorial To Know Who Has turned his her Chat off on Facebook :-

1.Last Active Time- 

Mobile site gives the exact time of when a person is been active on Facebook. When you want to know whether  someone is online or not, go to-  mbasic.facebook.com or m.facebook.com ; go to Messages and look at the last active time of the person. If you doubt in the given time, then refresh the page after a minute, you can notice that the last active time should be updated to most recent(like active 1 sec ago or active few seconds ago).

The below picture shows when their chat is turned off.

After a refresh of the same page, the last active time shows as the picture shown below.

If facebook shows a mobile icon near their name, you can also find the last active time on the desktop . If it doesn't show you have to use mobile site.

The desktop site always shows the 1 minute period as a minimum time for last activity whereas a mobile site shows the exact time in seconds.

2. Using Ticker-

Ticker on Facebook reveals the real time activity of your friends. Although they turn off the chat, they don't know that their online presence might be revealed if they like or comment on any post. Ticker might be helpful to find a Facebook user whose chat is off.

3. Seen Feature-

Some people just read the message sent by you. They aren't be aware of the “Seen” feature which exists on Facebook. Send some message to a friend whom you are suspecting to be online. While he/she reads the message, you can see in the chat box if they have seen the message. 

                                                                                          You can see the Seen feature in above picture

 These are working methods and are tried by me