As <https://github.com/andyholmes/gnome-shell-extension-gsconnect/issues/1017#issuecomment-731657682> > This probably won't be supportable. The remote input plugin simply passes keystrokes to the remote device, so if you want emacs shortcuts to work you would have to train KDE Connect or Android to understand those. thanks!
To summarize my understanding of this feature request: Allow users to do "more advanced" things with the keyboard input. For example, send some modified command which deletes words/lines or moves the text cursor.