The best free android apps are as follows:
1. Twitter
2. Facebook
3. Instagram
4. AppLock DoMobile
5. Transparent screen
6. Horoscope & Astrology
7. Treasure screen lock
You can find them on the android market under the free section. This will allow you to find the top free apps for your latest android phone. This is how I find the best android apps.
There are both free and paid apps available for android phones.
Try www.appxg.com Or android.brothersoft.com/
Some of them are, but not all of them.
I recommend you AppXoid, they publish great reviews of new Android Applications and Games. If you are looking for an alternative market, I recommend you Getjar. You can find cheap applications on this market.
Android jailbreak
Yes they have tons of apps and most of them are free and very easy to use. They have apps for games, books, music, and a lot more the android market apps have some of the best apps you will find out there and most of them don't take a lot of memory in your phone so you can get tons and they also have apps for free ring tones as well.
I think java me is the best programming language for developing android apps....
Android is the best because it has the most apps and the best.
RedTube
it say free figure it out dummy
Apps from WeeWorld, Inc. are Android free apps that allow you to play online as well.