Hikey970 HiAI error

I’m trying to use HiAI on the Hikey970 board, and I’m using the getHiAIversion() function included in the demo Android app, however it is returning " ", instead of the HiAI version of the Hikey970 board, which it attempts to read from the libai_client.so file. Has anyone else experienced a similar error when trying to read this file and if so, does anyone have a way to resolve this? Alternatively, does anyone happen to know the HiAI version of the Hikey970 board, when running AOSP?