Could you please tell me how to implement automatic upgrades for the software you develop? Any suggestions?

[junmaqiang]

With so many software, it is rare to see a module that specifically provides software upgrades.

[andydotxyz]

The easiest way with Fyne is to use https://github.com/fynelabs/fyneselfupdate.
Fyne Labs also has a server to provide the infrastructure automatically for you - https://fynelabs.com/geoffrey