Facebook Touch is available to everyone, but it is especially provided for those without iOS or Android devices. If you have difficulty using regular apps on your smartphone because of access issues, look at this solution.
But if you regularly need to check Facebook while on the road, it can be a good option to think about as it uses less data. Also, because it functions just fine with a poor internet connection, you can avoid using your mobile data when you don't have access to a fast internet connection.
