Some Apps dont Work on my Pro 5

Hi, i want to install a blue light filter to protect my eyes before going to bed … but any kind of blue light filter apps dont work on my device, can u help me please?
i also wanted a auto-Tap (for a android game) app from the play store but this also didnt work!
there are a lot of apps which need a root permision but i already rooted my phone with your guide here to make my asian phone a international one (A- version)
Thank you for your help

@Tévez Get xposed on your phone and download a module called Screen Filter.
It works great.

Dunno about the other apps. Maybe they just aren’t compatible.

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