Feature not available because it slows down phone

[Bolognaisgross]

I have new acer tablet
Model: EUT110/A-11A
Just using wifi for service.
Has Android version 10.
I am trying to have an app display over other apps but I get the error telling me that feature is not available because it slows down phone.

 

[B. Diddy]

Welcome to Android Central! That tablet uses Android Go, which is a scaled down version of Android. One of the things it can't do is Display Over Other Apps.

 

[mustang7757]

Some of these under spec or budget device will lack features