Building libllama.so file for Android

[abusaadp]

Hi,
How to build the libllama.so file for Android? The .so file in this repository is for 64 bit machines and my Android phone is 32 bit. I would like to build a so file to work for my phone. Please share the steps to build a libllama.so file.

Thanks

[dsd]

When I experimented with the app update here: #12
I found that it was not trivial to build llama.cpp using the Android 32 bit toolchain. It was making too many assumptions around aarch64 with the neon optimizations etc. Not sure if that situation has improved in recent months.