lock screen audio control doesn't work – Womb Sounds - Baby Sound Machine Review

the app description says that you can control the sounds from the lock screen but I can't. also there's no timer on this app so I guess it will just goes on and on if we both fall asleep. my 7 week daughter fell asleep to the sound of the womb but the sound annoys my husband and idk when to turn it off so that she doesn't wake and so he could sleep. note to developer, add a timer please!!!
Review by A GOOD(wo)man on Womb Sounds - Baby Sound Machine.