At the suggestion of @ploum , I have started to use @thumbkey by @dessalines and I love it. It’s a bit of a struggle after having used qwerty and azerty screen keyboards for so long, but I’m already going quite fast with it, while doing less typos. This is very interesting. I have the french layout but it’s also quite easy to use for english text. Here is the toot that inspired me https://mamot.fr/@ploum/113945303642550960

edit: it’s on fdroid of course