We understand that managing your app theme and style can be a bit complex. For most apps, using VectorDrawables decreases the amount of density dependent drawables you need to maintain, and will also give you sharp image assets regardless of the screen device densities your app supports. Starting with API 21, you can use Vector Drawables for image assets. Some of the new design tools, as outlined at the Android Developers blog: As has been the case since the software was first released in beta just about a month ago, the update features new design tools such as vector assets, a theme editor, new project template features, new performance monitors, and more… Google has today released Android Studio 1.4 in the stable update channel.