Hello All,
In the latest version of the Zoho Projects iOS mobile app (v3.6.5), we have brought in support for notification filters. Now you can view the All/ Unread/ Flagged/ @mention notifications in separate tabs.
Also, you will now be able to mark notification as read and flag a notification from within the app. Please check the gifs below for your reference.
Notification filters:
Mark all as read:

Mark as Read, Flag/Unflag:

Please update the app to the latest version either from the App Store or using the link below:
Do check out the enhancement and share your feedback in the comments section!
Regards,
Roshan