Zenfone Max M1 Battery percentage

[be_et]

ZB556KL
Hello Asus!
I know that you will not release Android 9 or 10 for our beloved Max M1 but can you please do something for someone who cares about his phone's battery?
Can you please add charging percentage to the offline charging animation? The one that when your phone is off. I know its an easy thing to do for you guys and I know that I can do that with root access but I don't want to root my phone.
Thank you!