Summary:
We want to enable backing up and restoring debug settings between app installations.
Currently it is a manual process to click into menu and perform multiple operations.
With this feature, we can export and import shared preferences which will eliminate manual steps on devices.
Reviewed By: mweststrate
Differential Revision: D40987341
fbshipit-source-id: 15dd9600ee5cfd80a085117bdba4d434e4d2198f
79bf56e72c