Avoid minify Javascript on ionic 2 run?

I am using this command to run Ionic 2 project on android

ionic run -l -c -s --debug android

after I see such a exception

0     214474   error    EXCEPTION: No component factory found for t
1     214477   error    ORIGINAL STACKTRACE:
2     214484   error    Error: No component factory found for t at e.Error (native)
at e [as constructor] (

The problem is that ionic run compiles everything to minified main.js file and it is nearly impossible to understand exceptions or debug on it.

enter image description here

Is there any way to skip minify step?
Or maybe there is a other solution to debug ionic 2 application?