HelloTalk is quite an interesting tool to help you learn languages on your Android device. No matter which language you're trying to brush up on, the tool has a system that makes it simple to attend virtual classes or create work groups with other people.
Thanks to the search tool in HelloTalk you can find other users based on their place of residence, language, or age. This makes it quite useful if you want to start conversations with people whose skill level is similar to your own.
Another of the notable features in HelloTalk is that it's got a system that lets you translate words you don't understand in a quick way. This is essential for learning the meaning of common words without having to whip out another translation app. There's even a feature through which you can correct other users' sentences while they correct the errors in yours.
With HelloTalk you can learn languages without ever leaving your home. You simply have to connect with any of the many users who also want to learn. This will help you undergo a joint process of interiorization of each element of the language.