Which interface we are supposed to implement so that a lightning component can be used as a Tab?

Q : Which interface we are supposed to implement so that a lightning component can be used as a Tab?
Q : Lightning 구성 요소를 탭으로 사용할 수 있도록 어떤 인터페이스를 구현해야 합니까?

A : We need to implement the following "force:appHostable" so that we can use the component as a Tab
A : 컴포넌트를 탭으로 사용할 수 있도록 다음 "force : appHostable"을 구현해야 합니다.