Reproduction steps:
1. Open the attached “armeabi_repro.zip“ project
2. Open the Build Settings (File > Build Settings…)
3. Make sure that the “Android” platform is selected
4. Enable Export Project in the Build Settings
5. Export
6. Open the armeabi-v7a folder in the exported project (exported_project/unityLibrary/src/main/jniLibs/armeabi-v7a) and observe it

Expected result: “libNativeMemoryBinary.so” file exists in armeabi-v7a folder
Actual result: “libNativeMemoryBinary.so” file does not exist in armeabi-v7a folder

Reproducible with: 2021.3.42f1, 2022.3.40f1, 6000.0.14f1

Reproduced on: Windows 11 Pro, macOS 14.5 (Intel)
Not reproduced on: no other environment tested

Notes:
- Reporter noted that platform settings of "Packages/NativeMemeory/Runtime/Libs/Android/armeabi-v7a/libNativeMemoryBinary.so" file show this line: "CPU:ARMv7, Shared Library Type: Executable" which shows that file should be included in the exported project
- Reporter noted that .meta file of armeabi-v7a/libNativeMemoryBinary.so does not actually include the platform settings but the Editor reports it as ARMv7 anyway. This does not fail the build process but causes unexpected issues after the application goes live