I have a Fire HD 10 tablet that I am trying to use a Bluetooth Dualshock 4 controller with.
They successfully pair, and the controller works perfectly for a while. However after a short amount of time, it just stops working properly. Inputs get lost, buttons aren't working correctly/consistently, etc.
It is not due to a specific program, as this happens even when attempting to navigate the tablet UI with the controller.
The controller itself is not broken and works on other devices without issue.