Original change: https://android-review.googlesource.com/c/platform/development/+/1364437 Change-Id: Ib87075d9d9f01537abf5b765747462fbf0eaf980
Adding a new folder in development/samples is not enough to have it be packaged with the SDK. Make sure to edit development/build/sdk.atree to add the sample to the SDK build.