VAULT Been trying different kb and just installed OpenBoard... Love it!!! Got everything I was looking for. @User2288 Thx for suggesting!
Yeah, you're welcome. I felt the same, I felt it checked a lot of boxes. Specially the "secondary" functions it has is really useful. Don't have to "switch" for many common characters. I think even Gboard doesn't have this.
Javcek If I revoke the network permission for the keyboard, will it continue to learn my typing habits?
Yes. Keyboards that "learn" learn regardless of whether they have internet or not. But some of them "learn" for your sake, and some of them "learn" for their own sake, which means it surveils you and reports on you. Gboard "learns" and helps you, but also will upload your habits the first chance it connects to the internet. So after using it for a while, if you happen to accidentally give it internet access, or if it finds a way through "Inter Process Communication" it will upload everything its been collecting on you. With privacy respecting boards you don't have to worry about that.
Prediction and different language support is something you'd have to try with each board to see how they support that. Corporate keyboards like Microsoft or Google boards are gonna be the best at advanced features and extra languages.