Is it possible to install Docker using Termux?
March 2021: Possible with root &amp; compiled kernel
From termux-root Issue #60 it appears that it is possible to use Docker without QEMU, but requires root &amp; a custom kernel.
Details can be found in this gist
No, not possible
From: https://www.reddit.com/r/termux/comments/av6z2s/how_to_install_docker_on_termux/
contains a reply from a Termux dev:

This is not possible.
Docker requires features that are not available in typical kernel installed with Android OS. This is why docker is not packaged for Termux and likely never be - 99% of devices (even if rooted) won't be able to run it.

with the additional comment.

Termux does not emulate Linux. It just terminal application with own tools added to PATH.