Android Studio Application doesn't start

Monday, May 5, 2014

I switched from Eclipse to Android. After a whole time all works. But:

If I'm click on RUN, the app won't start. I test with a real device. If I'm removing the App from the device and click on run, the app will be installed, but that was all. I have to click on it to open it.

I added a Android Application in my Run/Debug Configurations.

What I'm doing wrong?