No sound at all on iPhone XS – FINAL FANTASY BE:WOTV Review

I've tried restarting my phone, reinstalling the game, changing options, everything. Still cannot get any sound to play. There's no music, no voices, no bgm. Tried on Android emulators and slime works fine, but it often freezes when loading so I cannot play on an emulator. Please fix the iPhone sound issue.
Review by Mikubus28 on FINAL FANTASY BE:WOTV.