mpStarTrooper- android build - Error

Unity Engine
,
1

Hi There ,
I generated a .apk file for the sample mpStarTrooper , while deploying to the device with adb installer , it is giving me an error saying like Invalid Build .

What should i do to resolve this issue

2

Is it related to that particular project? Does a simple scene with a cube work, for example?
Does Build&Run from the editor work? If not, what is the error?
With “adb installer” - do you mean “adb install application.apk” from command line or something else?
Please provide the logcat output while trying to install (some information about logcat here).
What device are you targeting?

3

I have just installed the star trooper multiplayer to Motorola Droid X, so there should not be issues with the project.

4

what is error message?
I succeeded to build for Android