Always a fan of Linux, I love being in the command line. I found Termux to be the perfect entry point for installing Arch. There are a few housekeeping commands to do once it’s installed.
Brief recap: How to install Arch Linux on Android via Termux
After installing, run “tour” to get some helpful aliases set up, and then run “keys” to get all the official keyrings needed for installing packages.
Without keys, attempts to install packages will fail with errors about corrupt keyrings/no trust.