It's important to note that while the app is free to download, having complete access to the content is not. To see all the episodes of all the shows, you'll need a subscription. Otherwise, you can only see the first episode of a select few shows.
In addition to the cartoons, PlayKids - Cartoons for Kids also has a series of mini-games for children. Most of these games consist of coloring and painting on your device screen to encourage their creativity.
PlayKids - Cartoons for Kids is a useful application to keep children entertained. It has lots of episodes from animated TV shows as well as some mini-games.
Requires Android 2.3 or higher