Vector Graphics Illustrator
There is an application called Infinite Design available in both free &amp; paid versions. It will allow you to export to SVG for editing in your favorite graphics editor. It's been tested and works in Adobe Illustrator and Inkscape (paid version only).


Free Version: https://play.google.com/store/apps/details?id=com.brakefield.idfree
Paid Version: https://play.google.com/store/apps/details?id=com.brakefield.id


Another application is called Simplector, again available in both free &amp; paid (pro) versions:


Free Version: https://play.google.com/store/apps/details?id=plasma.vector.editor.app
Pro Version: https://play.google.com/store/apps/details?id=plasma.vector.editor.app.pro


I cannot comment on the functionality &amp; image quality compared to similar iPad applications.