TTS Util is worth giving a shot

Did you finally find a solution? I'm looking for the same thing

If you don't mind it being terribly robotic, eSpeak supports a ton of languages and it's very lightweight (mainly because the method of synthesis does not require a big database of voice samples).

At first it might be jarring if you are used to natural-sounding voices, but I think it's possible to get used to it, and some people seem to actually prefer it.

Or you might be able to install MBROLA as a backend for eSpeak which should make it sound more natural, although I've never tried doing that in Android, personally (EDIT: it seems MBROLA isn't yet supported in Android, sadly).

Maybe https://github.com/DanRuta/xVA-Synth?

I use these for various functions

• https://www.f-droid.org/packages/org.dicio.dicio_android/
• https://www.f-droid.org/packages/com.pilot51.voicenotify/
• https://www.f-droid.org/packages/com.github.olga_yakovleva.rhvoice.android/

I also have Vosk Keyboard installed, but I think I installed that manually from a link in FlorisBoard.

Dicio is a voice-driven assistant. I think what you asked for was the second item, VoiceNotify. It's not a screen reader, though, just a notification reader. It works well for that. One (or more) of them depends on RHVoice, which provides the engine.

I don't know if any of them provide Italian; I think RHVoice's developers are Russian, since the main default model is Russian. I'm using the english model and out works fine.