I have some Android **Froyo** device not blessed by Google, so it doesn't have Google Play/Market or any of GAPPS by default and device maker won't make any firmware updates.

Is it even possible **now** to make  Google Play/Market work with Android **Froyo**?
 
What is the **minimal** set of  `.apk`, `framework` and `lib` files should I put in pertinent folders to enable Google Play on my Froyo device?