Although tested on OP6T, it could work for most Android Oreo phones and later. With phones with an AMOLED display whenever a desired notification arrives, the app displays a black screen with LED notification animation.
Characteristics:
* Change the LED animation time.
* Change the colors of the LEDs.
* Change the position of the LEDs.
* Notify missed calls.
* Change the size of the LEDs.
* Add downtime.
Supported Android
{8.0 and UP}
Supported Android Version:-
Oreo (8.0-8.1) – Pie (9.0)

Download NotifyBuddy AMOLED Notification Light Premium 1.931 APK For Android

NotifyBuddy-Premium-v1.931_build_137-Mod.apk