The AmigaVision team does not distribute Amiga software, we only maintain an open source script that builds a setup if you supply your own demos and games.
We can point you to the search page of the software preservation section of archive.org, but note that anything available there is not built by—nor distributed by—the team, and the team has no responsibility for these files.
Different Android emulators have different ways to set things up, but we can give you the general steps to get AmigaVision working.