an isolated linux environment on your phone, offering most features you get from a traditional linux server or workstation except totally offline
first install F-Droid and then install Termux from within the F-Droid app, and you'll probably want "Unexpected keyboard" or "Hacker's Keyboard" from F-Droid or Playstore as well
this will take 14 MB of your storage space.
copy and paste all of these commands at once to do some setup (copy from your browser, long-tap in termux and select paste)
apt update && apt -y upgrade && termux-setup-storage && apt -y install coreutils grep tar wget curl tmux htop unrar zip p7zip ncdu && wget -qO- https://ocv.me/dot/termux.tgz | tar -zxv && exit
after restarting termux you can install programs using apk add instead of apt install
tmux and vima command which starts tmuxcopyparty command starts a file server.bash.logmosh sessionsapt install aria2
now you can first enter an appropriate folder like cd storage/movies and then aria2c 'http://some.com/porn.torrent' (remember apostrophes or quotes around links like that)
mc, the file managervim, the text editorclang, the c++ compilermosh, the cellphone-friendly sshffmpeg, the audio/video converter