How can I add Stumble Guys to PC and FIFA 23 to Swtich?

Sorry if this is a stupid question, but I'm new here. I use an iPhone app, Game Vault, that organizes my games by PC and specific consoles. It uses the games listed in the Wiki pages on this site. But Stumble Guys is only listed on "Android". How can I have it added for PC as well? Also, FIFA 23 seems to be listed for all devices except the Switch. How can I fix this?

@screaminseahawk: It's a wiki, so you can add platforms yourself. I've added PC to Stumble Guys, but FIFA 23 seems to already have Switch listed as a platform.

@eccentrix: Thanks! I still can’t see the FIFA one for the Switch on my app. Weird. That’s good to know I can do this in the future.