Allows you to create and launch a Gentoo rootfs without rooting your device when used along with GNURoot (champion.gnuroot).

Gentoo can be complicated to work with. Read this:
https://www.gentoo.org/doc/en/handbook/handbook-arm.xml
Specifically look at "Working with Gentoo" and "Working with Portage" sections.

"Gentoo" is a trademark of Gentoo Foundation Inc.

This is not part of the Gentoo project and is not directed or managed by Gentoo Foundation Inc.