On my old phone (Samsung I9305), I was able to enable the dropdown notification bar while the phone was locked by using this Xposed module.

However, it doesn't work on my Zenfone 2. (Running 5.0, rooted with Xposed Framework.) Yes, I have activated the module, rebooted, activated the setting and then rebooted again.

Maybe it's because of incompatibility with 5.0 or x86?

In any case, is there any way to enable it on the lock screen?