Cross Reference: /prebuilts/sdk/current/support/slices-view/res/drawable-mdpi-v4

`Name`	`Date`	`Size`
Up to higher level directory
`abc_ic_slice_send.png`	21-Aug-2018	`238`
`ic_error.png`	21-Aug-2018	`261`
`ic_speak.png`	21-Aug-2018	`281`