Adaptive UX for Discord

My understanding of what an adaptive UX is when the UI of an application changes with response to screen size, as to allow it to function on a mobile device. However, such design elements are useful to everyone regardless of whether they are using an application on a phone or a desktop; an adaptive makes screen splitting/window tiling possible on small/low resolution displays.

Telegram Messenger happens to be a beautiful example of a convergent UX. It is written in qt, and I assume that they use Kirigami widgets to achieve convergence.

Purism writes here in a blog post about using convergent GTK apps using libhandy.

Mattermost messenger, like Discord, is an Electron app, but unlike Discord, uses a convergent UX. Here is a link to the source code of their web app, which is written in React.