I want to create icons for iOS applications with Inkscape. I have exported my icon as png file on macOS but when I right click on the file it doesn't have the sRGB IEC61966-2.1 color profile. The png file uses RGB and alpha channel but sRGB IEC61966-2.1 is not stated when I right click on the png file. I'm not sure if I can use png files without sRGB IEC61966-2.1 because normally icon files are using sRGB IEC61966-2.1.
Is it possible to use the color profile sRGB IEC61966-2.1 in Inkscape when I export my png files?

After reading https://en.wikipedia.org/wiki/SRGB, I'm assuming that while the color profile isn't indicated, Inkscape should be using that already, as it is the web standard and thus should be Inkscape's default.

It's not possible to export to other color profiles currently using the PNG export functionality that comes with Inkscape.