It could be because of the settings that are done on your device. You can change the below settings of your device in order to receive notifications.
Go to i manager >> App Manager >> Autostart Manager >> Enable Dailyhunt App
Step:1 Open i Manager
Step:2 : Click on App Manager
Step3:- Click on Auto Start Manager
Step 4: Enable DailyHunt
After following the above steps come back to
App Manager >> Tap on Uninstallation / Installed App >> Dailyhunt >> Enable Show Notification
Go to Phone Settings >>Status bar & Notification >> Select Dailyhunt >> Enable 'Allow Notification'