SoloLearn is the official Android application of the platform known under the same name, where you can learn to code through its collection of tutorials and resources. The well-made interface gives you access to programming guides for various languages, including C++, Python, Java, PHP, Kotlin, Java, SQL, Ruby, and so on. You can also use this app to learn about various coding concepts without having to pay a dime.
If you're really good in a couple of areas, you can help others by creating lessons. Thanks to its integrated editor, this application allows you to write real code directly from your mobile device. The cool thing about SoloLearn is the fact that the recommended content is very personalized based on your preferences, popular market trends, and your current progress.
Each time you run into problems, or you can't get your head around something, you can obtain precious support from the large community behind this platform.