@
symbol is typed in the message composer, show a list of all the users of that group.@{Name|UID}
.@{Name|UID}
as just @Name
.cometchat-uid-1
, the text message should be Hello @{Andrew Joseph|cometchat-uid-1}. However, it should be rendered or formatted as Hello @Andrew Joseph in the message composer as well as the message bubbles in the chat.
You have to use third party libraries that make the above mentioned implementation simpler and a rich text editor like Quill or TinyMCE.
callExtension
method provided by CometChat SDK as shown below: