Merge "Add strings to announce where the app splits to" into tm-qpr-dev am: 5adb625539 am: 3f72b0d883

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21258881

Change-Id: I26470da629f811d720310dc3c244d61d42292892
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>