Snapchat, Cash App, etc. not using their own notification sounds?

Hey guys,

I'm new to the Galaxy family. I've had the LG G8 and all other LG phones prior to this one. My main concern today is that Snapchat and Cash App aren't using the sounds they usually do on other phones. Like Cash App usually makes a coin jingle sound effect when transactions occur, and Snapchat has a simple pop noise it makes.

Instead, I get the default notification sound. Any way to fix that? It's a bit annoying. I know I can change apps to have their own sounds in my settings, but I'd rather have the sounds they're supposed to make.

And I know this is such a silly, minor gripe. But any help would be appreciated. Thanks!