Hi, POCO Fans,
With the New pie update rolling out for all the users especially for stable users it gets a much-needed Notification badge for the users in a hybrid manner showing icons and clock.
The Notification icon badge generally comes in when you receive notification and when you unlock the device.
I will give you a tutorial process on how to turn on the icon notification in the POCO F1.

Step 1
Go to the Home screen then settings

Step 2
under System & Device, you can find Notification & status Bar.
Step 3
In that, you can find them Show Icons for Incoming Notification.
Step 4
Turn on the Toggle key that's it now you are ready to receive notification on its arrival.

Well, this is a simple and easy step by step process to turn on the app icon notification on your POCO F1.

If you have any questions and doubts about this.
Feel free comments and pings me

Thanks for the support.
-Gowthi