See errors which appear on an app that is installed / running

Ionic Framework ionic-v3
1

Hello,

I run my app on a device which appear fine, but I have a problem I can’t see errors when I click on a button. So I can’t resolve it.
For instance, I have a page “login/ sign in” with a little formular to sign in and two buttons which are connected with Facebook & Google.
When I click on one button it load indefinitely …

How can I see my errors ? I tried on Android Studio bug when the app is installed i don’t see errors.

Thanks in advance,
Caroline

2

Did you remote debug the problem on the device already? Follow these instructions here to debug the problem in Chrome dev tools: https://ionic.zone/debug/remote-debug-your-app#android Look at the console and network tabs for errors.

3

Ok thanks it works !

But I looked at the console and when I click any errors appear…