The conversation between human and AI assistant.
[|Human|] Name a programming language that can be used to build mobile apps
[|AI|] One programming language that can be used to build mobile apps is Java. Java is the primary language for building apps for Android devices. Another language that can be used to build mobile apps is Swift, which is used to develop apps for iOS devices.
[|Human|] 
Name a programming language that can be used to build mobile apps