Yes it can. I’ve been doing it for the past few months. You can also host onion services really easily with no root needed.

Here is a clone of Instagram I made for termux. It’s all inclusive and will turn your phone into a social media web server.

I’ve been testing this with 6 family members over the past 3 weeks it works really well for what it is. We have over 100 private posts. Just follow the usage instructions and you can turn your phone into a little private social media safe haven.

Here is the termux side server manager.

New accounts on reddit are heavily restricted making it impossible to share things so I left. Found Lemmy by accident. Instantly way better community and low barrier to contribute has me hereforawhile.