While not a site suggestion, an overall suggestion for HOI4 modding as a whole I have is possibly creating a mobile port at sometime in the future.

This site should work on a phone already. Some features may be a bit more clunky/unusable, such as the state selector in the country tool, but most things should work.

If there's something blatantly broken, let me know and I'll look into fixing it 🙂

However, as the game is only available on Mac/PC, there will always be some need to use the PC unfortunately.

I'm aware that the site is already semi-functional on mobile, but on a regular phone there is the map state selection issues (like you mentioned) and screen size issues. It would be greatly helpful for those who aren't at home/don't currently have access to their computer(s) by making an official mobile ports that they could install like an app that is optimized for mobile use.

I know this seems like a lot to ask for, but this could be a long-term goal for the far future. As of now, you shouldn't stress over it, but I feel like acknowledging it as important.

Thank you for reading, 

Patriot Mapper.