Execute different operations of a NN model graph with different hardware accelerators while using Onnxruntime

[ashwinjosephk]

Hi,
I was trying to utilize NNAPI via OnnxRuntime for NN model inferencing on an Android device. Based on the youtube video here: https://www.youtube.com/watch?v=Ij5MoUnLQ0E it is possible to specify the hardware accelerators for operators in the model. Any guidance on how to proceed with that would be grateful. I am currently using C++ for carrying out inferencing with Onnxruntime.