title: Android standard for image assets
body: <p>I am an iOS developer and new to Android development. I need to send the image asset requirements to designer. But I am not sure the standards for the size of images using in the android app. In iOS, the assets has to be of size 1x, 2x &amp; 3x sizes. Similarly, what would be for Android? I have seen some folders like "ldpi, mdpi, hdpi, xhdpi, xxhdpi, &amp; xxxhdpi" in the drawer folder of project. What each folder stands for. I need to tell the size of images for background, app icons, button icons, etc.</p>