pytorch

215f4fc3 - Update android/README.md, how to build pytorch android from source (#92356)

Update android/README.md, how to build pytorch android from source (#92356) `sh ./scripts/build_pytorch_android.sh` leads to ``` ./scripts/build_pytorch_android.sh: 30: source: not found ``` Pull Request resolved: https://github.com/pytorch/pytorch/pull/92356 Approved by: https://github.com/soulitzer