Add Android app RTD type and convenience method.
Add Android app RTD type and convenience method.

Change-Id: I4e6351c86a0062efc9a9f90e75c04f6520e50c4f

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base