Cross Reference: /developers/build/prebuilts/gradle/BluetoothChat/screenshots

`Name`	`Date`	`Size`
Up to higher level directory
`1-launch.png`	21-Aug-2018	`100K`
`2-devices.png`	21-Aug-2018	`176.7K`
`3-chat.png`	21-Aug-2018	`107.3K`
`icon-web.png`	21-Aug-2018	`74.3K`