New studio version 2.2 has many features that provide developers vast range of functionality.
1. Layout Editor
Drag and drop from widget palette, new blueprint of your layout, tools like auto correction. Properties panel shows a curated set of properties for quick widget edits with a full sheet of advanced properties one click away.
2. Constraint layout
This new layout is a flexible layout for your app that allows you to create dynamic user interfaces without including nesting multiple layouts. It is backward compatible with API level 9. You can easily design your UI to your liking and let Android Studio do the hard work.
