[1]install termux from https://github.com/termux/termux-app [2]enter termux [3]install proot-distro with to execute command of\

apt install proot-distro

[4]install a distro with using proot-distro
[5]login the distro
[6]install a kind of conda such as miniconda and enter conda environment
[7]create a conda virtual environment and activate it
[8]install pytorch from binary\

conda install pytorch torchvision torchaudio cpuonly -c pytorch

[9]install pytorch from source
[9.1]enable the option of android located in [setting>> developer options>> disable child process restrictiona]
[9.2]\