FPS very low on android 2.3

Hello,

I have seen some similar questions in the forum but the last one was replied 7 months ago. Cocos Engineers said that they were working on android lower versions performance.

From this android link http://developer.android.com/about/dashboards/index.html?utm_source=ausdroid.net we can see that it represents 19% of the market share which is a very important stake.

I would like to know if there were improvements since the last thread or if I can do anything to improve my performance.
Best