APK file to install

Good day!
Sorry for my english. I am Russian!
I installed the android SDK and driver. They work.
the problem is that after installing APK file project does not work. Project is not working on other androids. But on my android works well. When you start a project with all the engine running, during the installation of a bat-file all works. But I need it APK file.
Does anyone know the solution?
thanks in advance.
Зарание спасибо.