Why I can't uninstall this app

[Android Central Question]

How to uninstall this app where after clicking uninstall, only the picture of the app shows up and there's no "ok, cancel" prompt.

 

[B. Diddy]

Welcome to Android Central! Which device? Are you trying to uninstall from the Settings>Apps menu, or the homescreen, or the Play Store?

 

[Yuki Masamune]

My phone is asus zenfone laser 2.
The app i'm talking about did'nt come from the playstore so i can't uninstall it from there.
I can click the uninstall button but the problem is that the suppose confirmation "ok/cancel" is not showing within the dialog after it. Only the logo of it.

 

[onnad]

What is the app you're trying to uninstall?

 

[Yuki Masamune]

What is the app you're trying to uninstall?

It's a Unipad Phantom skin app.
Btw. I tried to install the app in another device and just uninstalls fine.

 

[B. Diddy]

You might have an app installed with a Screen Overlay, which can render some onscreen buttons nonfunctional. See this article: https://www.howtogeek.com/271519/how-to-fix-the-screen-overlay-detected-error-on-android/