title: Android Drawable hdpi xhdpi mdpi ldpi concept
body: <p>I am having one query in drawable concept. I have images of fixed sizes and i have put them in drawable folder. I have deleted my other folders such as drawable-hdpi, mdpi, ldpi, xhdpi from eclipse project and have made the APK of my project. </p>
  
  <p>My question is that will my application(generated apk) work on all the devices and tablets( i am not concerned about how the UI will look)? Or can it create ResourceNotFound Exception on some devices/tablets as there are not all drawable folders present?</p>