Support pointing app based on its class name am: 4302da81 am: ed50e5ac

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/22724014



Change-Id: I81b7df679209ca47ba39a36f5a14e9a83218f41b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>