Problems to try on the app device does not respond

Good morning.
I have a problem with my application ionic 3, since the computer works great, but when I compile it to test it on a device it does not load the screen is stuck in gray and after a while it tells me that the app does not respond.
I do not know where I can see the error if it could be seen, also I have already changed the time to SplashScreenDelay and nothing.
Maybe someone can help me.
I do not know what else I should contribute so that they have a more accurate guide

What is your ionic info output?’

What device and what OS version are you trying to test on?
What commands are you using to build and deploy the app? What are their output?

Did you remote debug the problem on the device already?
Follow these instructions here to debug the problem in Safari dev tools:
Follow these instructions here to debug the problem in Chrome dev tools:
Look at the console and network tabs for errors.

These are my outputs, the application runs great in chrome but does not work on devices and this is like version 7 of the advances that just stopped running and the device puts the black screen and tells me that it does not respond.
Phone is a huawei with android 6 but proven in others and nothing

I repeat what I already said:

What is your ionic information?
Excuse me, this is where I prefer it to be more accurate
As for the remote device z debugging I can not see the app to be able to inspect it only lets me see the cel in chrome but I can not see the App

I think this is what you asked me


You should update Ionic CLI, @ionic/app-scripts and Cordova Android Platform:

Your Cordova tooling seems to be out of date, which might be causing all kinds of problems.
You can read about how to figure out the current Cordova versions and how to update CLI, platforms and plugins here: