I wanted to write some iOS friendly guides for Vikunja, and wanted to get feelers out on how the community uses their devices. I currently have shortcuts, widgets, and things stored in both Data Jar and Jayson to assist on getting data in where I need it. if anyone would like a shortcut for completing tasks, adding tasks, or getting data into Data Jar, please let me know.
I also have a custom widget via Scriptable that I use for tasks at home:
let me know if I can be of any help!