Designers and developers have been afraid of the variety of Android flavors for way too long. Android borrows a lot of concept from the web, and we can use the same techniques to cater to the different OS versions and form factors.
Be responsive. Forget about absolute coordinates. Embrace the relative, use resource folders to differentiate among screen sizes, much like CSS media queries.
Best of all, you don’t need a huge team to do this. I run a one-person company, and I will show you how I applied these techniques to my app Monkey Write.