Android Studio - Android development environment based on IntelliJ IDEA
React Native - A framework for building native apps with React
Flutter.dev - Build beautiful native apps in record time 🚀
ASP.NET Core - With ASP.
Onsen UI - HTML5 Hybrid Mobile App UI Framework - work with Angular, React, Vue, Meteor & pure JavaScript. Material & Flat design.
Qt Creator - Qt Creator is a cross-platform C++, JavaScript and QML integrated development environment. It is the fastest, easiest and most fun experience a C++ developer could wish for.