Adding functionality to show that the User is Online

[Janani-m17]

If there are multiple user it shows all the users in the sidebar, but it is not giving any acknowledgement that the user is online. By solving this issue it enables user to see whether the other friends of the users are online or not.

Please assign this issue to me.

@SamarthKadam

[souravbhunia07]

Hi @Janani-m17 , I have assigned this issue to you. If you get into any errors feel free to ask.
Happy Coding!

[Janani-m17]

Thank you sir @SamarthKadam, for assigning this issue to me.