what technology is used to develop mobile apps?
android应用程序开发人员主要使用java和kotlin来创建移动应用程序。移动应用程序开发上使用的其他技术包括swift，flutter，phonegap和native native。
kotlin is a more 现代 and efficient language than java. it allows some more shorthand coding along with compiling 上to jvm and javascript. from a technical perspective, it can be said “better” than java as you would be able to perform more work with comparatively less coding.