#Zotero is now available for Android.

zotero.org/blog/zotero-for-a...

It seems to work with sign-in only.

Interestingly, one user in the #fediverse ( social.calut.fr/notes/a8mjd8... ) pointed out to use #nextcloud for storing the literature.

Zotero for Android
Dan Stillman https://www.zotero.org/blog
Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.