App not responding on hardware device in android studio

I think you have to active "Developer options" and enable "USB debugging".

Did you check it in your virtual device?

Try to copy your setup package file to your mobile, then click to install.
Another idea, does your mobile have some security app installed?

Enable ADB Integration ?

Bro reset your mobile, may be it solves your problem. Many times our mobile got stuck from apps etc then it want to be refresh.

I was having the issue. I will try your fix to the problem

Although all the provided solution you tried so do one thing more.

1: Delete you bin folder from application structure then clean and build the app.

2: Check whether you can run your application through the IDE i.e. android studio.

3: If yes than copy the apk from bin folder and check in hardware device.

Note: Are you using the signed apk or unsigned apk ???? try with unsigned first point 3.

Let see this works or not

Perhaps you could see the information posted in the Logcat? Maybe it will show you what's went wrong?

well I do have a security application however the fact is i attempted on another mobile(of samsung) and it didn't work.I even attempted to introduce the application by means of apk yet and still, at the end of the day it indicates not responding.I certainly trust that I haven't empowered some config in AndroidStudio coz. I have done everything by the book and it ain't workin' on any gadget i've associated