NeoChat does work on Plasma Mobile but it is still missing a few features to be production ready. https://carlschwan.eu/2020/12/23/announcing-neochat-1.0-the-...

I'm currently working on encryption support in the base library: https://github.com/quotient-im/libQuotient/pull/443 and once this is done the other big missing feature are notifications.

Thank you for your work on that