There's KDE Kirigami, which will create programs that run on GNU/Linux/Android/iPhone from what I understand. But I have not tried it myself yet: https://dot.k

There's KDE Kirigami, which will create programs that run on GNU/Linux/Android/iPhone from what I understand. But I have not tried it myself yet: https://dot.kde.org/2017/01/02/kde-releases-beta-kirigami-ui-20 https://dot.kde.org/2017/01/02/kde-releases-beta-kirigami-ui...