Summary:
The Android SDK installation on Linux is really dumb. The emulator binary
is dynamically linked and ships with some `.so`s that need to be either in `LD_LIBRARY_PATH` or `$CWD`.
For some reason, there's no script, so you have to manually `cd` into the directory in order to
run it. ¯\_(ツ)_/¯
Reviewed By: jknoxville
Differential Revision: D13589660
fbshipit-source-id: e3bdd7468108f1fb1e52f23ae45e21cacc5480f9
7471dc6481