Conference schedule app

Having an adaptive GNOME/gtk app listed here https://fosdem.org/2020/schedule/mobile/ would be great. The pentabarf format is in many places, this is what giggity supports: https://play.google.com/store/apps/details?id=net.gaast.giggity&hl=en_US

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information