Unless i'm missing something, I think the SFB iOS App doesn't let you choose the notification sounds for Instant Messages.
I have tried in the settings section of the App, I have tried in the app section of the settings (which are different in iOS). I've checked the notification area from top to bottom.
It looks like it must use one of the iOS notification settings but I can't seem to figure out which one. I guess it could just use one of the default ones and not give end users the option at all, but can anyone confirm?
Does anyone know? We are trying to make the instant message alert sound a different one to all the others.