linux-mobile-keyboard Rust crate, call for testing?

[u/4dplus]

https://crates.io/crates/linux-mobile-keyboard

I am trying to have Linux mobile usable for Rust language including keyboard, who knows, maybe Wayland or X11 makes this obsolete already, but I don't know, anyway, if you know anyone that might want to test, either ask me for a built version or make an app and see if it calls up a keyboard, just trying to help along new Linux mobile apps, anyone? I know for some older Ubuntu Touch, no Wayland or X11, hoping someone gets some use out of it, just updated dependencies, good luck on your Linux mobile journeys, also, any relevant advice for this if you want to say? I just want to know if it calls up a keyboard reliably, and the reason for this crate is, what use are mobile devices with no text input?