Google introduce Heads up Notification in android lollipop and marshmallow 6.0 many peoples like this feature as you easily access the apps.If you don�t like the heads-up notifications for certain apps like WhatsApp, facebook on your Android device running Marshmallow 6.0 you can easily disable heads-up notification without rooting your device.There is an option in android marshmallow through which you can easily disable heads-up notification for the particular app in Marshmallow.
But there was no straight option to disable the notifications on stock Lollipop. You could only disable heads-up notifications with root access on Lollipop. But no more!
Follow below steps to disable Heads-up Notification on Marshmallow 6.0 easily.
#How to Turn Off Heads-Up Notifications on Marshmallow
1.Open Settings � Apps.2.Select the application for which you want to turn off or disable heads-up notification in your device.
3.Once you�re on App info page, select Notifications options.
4.Now on the App notifications screen, turn off toggle for �Allow peeking� or�Preview in pop-ups� (if you�re using a Samsung Galaxy smartphone).
That�s all. Do this for all the apps that annoy you the most with heads-up notifications.
That�s all. Do this for all the apps that annoy you the most with heads-up notifications.