Activity › Forums › Salesforce® Discussions › Lightning component used as a tab. Salesforce® Discussions Lightning component used as a tab. Posted by Anjali on July 6, 2020 at 3:20 PM Which interface needs to be implemented so that a lightning component used as a Tab? Shweta replied 5 years, 10 months ago 2 Members · 1 Reply 1 Reply Shweta Member July 6, 2020 at 3:37 PM We need to add the force:appHostable interface to a Lightning component to allow it to be used as a custom tab in Lightning Experience. Log In to reply. Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me