Cross Reference: /frameworks/base/docs/html/training/tv/discovery

`Name`	`Date`	`Size`
Up to higher level directory
`in-app-search.jd`	08-Oct-2015	`4.6K`
`index.jd`	08-Oct-2015	`1.7K`
`recommendations.jd`	08-Oct-2015	`12.9K`
`searchable.jd`	08-Oct-2015	`19.5K`