(3) List of Slack Component Functions

The following is a list of major Slack features with and without feature support in Slack components.

Classification	Function name	Support
a. Add a tab (channel)	Create a new channel	Supported
	Add tabs for existing channels	Supported
	Edit channel members (add, delete)	Unsupported
b. Tab Settings	Edit Tab Labels	Supported
	Delete tabs	Supported
	Specify the order in which tabs are displayed	Unsupported
c. View Timeline	Update timeline with refresh button	Supported
	Text message indication	Supported
	Mention Display	Supported
	Reaction indication	Supported
	Pictorial display	Supported
	Number of replies and link display	Supported
	Show replies in threads	Unsupported
	Notification and automatic retrieval of new submissions	Unsupported
d. Post a message	Text message posting	Supported
	Pictorial contribution	Unsupported
	Attachment Posting	Unsupported
	Mention Posting	Unsupported
	Reply post on thread	Unsupported
	Reaction post	Unsupported
	Formatting	Unsupported
	Pinning	Unsupported
Other	English Support	Supported