Add searching path for app internal libraries am: d1cf5ee0d7 am: 81111405eb am: af4b43eb43

Original change: https://android-review.googlesource.com/c/platform/test/vts-testcase/vndk/+/1382119

Change-Id: Id4d524cf1fcfece507da5249e181caf6f6cef6b3