Android phones tend to ignore notifications when the app is closed if certain system settings are not set correctly.
Please click on your device brand below to see how to set the correct system settings:
If your device brand is not listed above, just do a Google search with your device brand name e.g. if you have a Sony device, google “sony android notifications not working”.
If you continue to face issues even after going through the articles, please do get in touch with us via email at dev at crowdware dot in or tap “Feedback” in your FrontPage app.