I'm using this to assemble my application electron-packager build MyApp --out=dist/ --app-version=0.25.1 --icon=assets/icon.ico --prune but the application doesn't show up with an icon.
I can see the icon when using alert(), but not in the dock or in finder.
I'm using the latest version (0.3.3) (but the problem remains in 0.3.1).
Here's the alert and about box.


Here's finder

and the dock

I'm using Electron 0.25.1 with node v0.12.1.
Here's the icon I'm trying to use: http://www.filedropper.com/icon_4
What could be the problem? Thanks.
i'm not 100% sure on this but try an .icns file rather than a .ico
That solved the problem. Thanks. I used this online tool to convert the icon. https://iconverticons.com/online/
Most helpful comment
That solved the problem. Thanks. I used this online tool to convert the icon. https://iconverticons.com/online/