The simplest solution is to use a programmable keyboard everywhere. Luckily I’m adamant that I only type on a mechanical keyboard. So I’m used to plugging in my own keyboard. In that case it solves the problem pretty easy for me. All devices are set to US QWERTY (normally the default anyway) and my programmable keyboard does the translation. Also thanks to the Atreus, carrying a keyboard around gets a whole lot easier.
The other day I experimented and plugged my Atreus into my Android phone. I was so surprised that it actually worked. It was awesome. Even navigating the phone with the keyboard was pretty straight forward. I sure hate typing on a phone’s virtual keyboard (where Qwerty and staggered layouts make even less sense). So it’s nice having BEAKL-15 usage with my phone. Though the virtual MessageEase Keyboard is a good compromise - something specifically designed for the medium.