Thanks for your answer! I’ve tried your approach, you need also to include (in my case manually libQML.so into arr archive) For devices with arm32 architecture (armeabi-v7a) libQML works fine, but for arm64 the loading of libtorch.so hangs.
Currently we try to compile and statically link CLAPACK for linear algebra support. And also with arm32 everything is good, but in the case of arm64 - incompatible function arguments.
About the project: we use a PCA model inside or neural network as an regulariser it works pretty well, and right now we are deploying it on mobiles.