Hi, There are many projects here and there (Termux, AnLinux, etc.) that are based on some sorts of kernel-free images of a minimal Debian system to be used through chroot (other Linux) or PRoot (Android) or whatever environments. Most of the time, it is provided as an archive file downloaded at their own upstream project through their own (G)UI interface for which the content can be more or less similar to what could be an «official» Debian one.
Is there something already available at Debian? Something interesting to develop? Thanks, Patrice