Yes. Absolutely. Java is still 100% supported by Google for Android development . The majority of Android apps today have some mix of both Java and Kotlin code.
Read moreWhat mobile apps are made with Java?
Top Mobile & Web Applications of Java in Real World
Read moreWhats apps use Java?
What Is Java Used For: 12 Real World Java Applications
Read moreCan you make mobile apps with Java?
The language runs on over 5.5 billion devices and is used specifically for the development of android apps . However, it can also be used to develop iOS apps. That said, to develop high-performing mobile apps with greater ease, Java development is the most common option leveraged.
Read moreCan I make app if I know Java?
The short answer is no since nobody has a “complete” understanding of Java anyway. The longer answer is the complexity of your Android apps will be limited by your knowledge of Java.
Read more