In iOs13 after switching tab , sound did not come up

  1. Sound is playing in my game.
  2. I switched tab on crome or safari
  3. Sound stop playing
  4. I came back to game tab sound did not come even after bringing focus on game

What do you see for game.debug.sound(…)? E.g. https://codepen.io/samme/pen/PELLvm