Cross Reference: /prebuilts/ndk/r13/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi

`Name`	`Date`	`Size`
Up to higher level directory
`include/`	05-Oct-2017
`libgnustl_shared.so`	05-Oct-2017	`5.5M`
`libgnustl_static.a`	05-Oct-2017	`10.6M`
`libsupc++.a`	05-Oct-2017	`1.1M`