I know I’m a weirdo with my Asus Flip running Arm Arch Linux off the microSD card but I’d hope there are enough people with ‘unique’ architecture / distributions to warrant an effort to package Dynalist into a universal snap package.
Some possibly helpful information:
Snapcraft website: http://snapcraft.io/
Snapping an Electron based application: http://www.linuxuk.org/post/20160518_snapping_electron_based_applications_simplenote/
Electron quick start snap: https://github.com/3v1n0/electron-quick-start-snap