Don't open the Random capsule's inst menu on mobile

source/funkin/ui/freeplay/FreeplayState.hx

@@ -2499,6 +2499,7 @@ class FreeplayState extends MusicBeatSubState
     #end
     var instrumentalChoices:Array<String> = ['default', 'random'];
 
+    #if !mobile
     capsuleOptionsMenu = new CapsuleOptionsMenu(this, randomCapsule.targetPos.x + 175, randomCapsule.targetPos.y + 115, instrumentalChoices);
     capsuleOptionsMenu.cameras = [funnyCam];
     capsuleOptionsMenu.zIndex = 10000;
@@ -2507,6 +2508,9 @@ class FreeplayState extends MusicBeatSubState
     capsuleOptionsMenu.onConfirm = function(instChoice:String) {
       capsuleOnConfirmRandom(availableSongCapsules, instChoice);
     }
+    #else
+    capsuleOnConfirmRandom(availableSongCapsules, instrumentalChoices[0]);
+    #end
   }
 
   /**