I'm using Grindr on Android. For as long as I can remember, notifications are delayed by 5 minutes or more unless app is in the foreground with the screen on. It has become even more obvious now that I also have Grindr installed on my iPad. I will receive a Grindr notification on my iPad when the message is received, but no notification on my phone. If I then turn my Android screen on, I suddenly receive the notification, but if I don't turn my screen on, the notification is delayed by 5 minutes or more. Message notifications from other apps always arrive in real time, so this is clearly a Grindr problem. Please fix this.