Lubuntu provides ISOs only for amd64 architecture (see https://lubuntu.me/downloads/ for what we offer) and you didn’t provide any clues as to what architecture you’re asking about, but android is usually ARM based (armhf, arm64 etc).
The Lubuntu manual can be found here - https://manual.lubuntu.me/stable/ (see this page if you’re after a specific Lubuntu release manual)