in Development build , it successfully produce one universal aab containing arm64 and arm7 ABI both .
also it produce a APK containing arm64 and arm7 ABI both .
However, in shipping build it produce 1 aab for arm64 and another aab for arm7.
as well as 1 pak for arm64 and another for arm7.
it never produces any universal apk or aab in shipping build.