A multiple phone web-based application framework is a software framework that is designed to support the development of phone applications that are written as embedded dynamic websites and may leverage native phone capabilities, like geo data or contact lists.
Ionic (mobile app framework) Ionic is a complete open-source SDK for hybrid mobile app development. ... The more recent releases, known as Ionic 2 or simply "Ionic", are built on Angular. Ionic provides tools and services for developing hybrid mobile apps using Web technologies like CSS, HTML5, and Sass.
Mono is a free and open-source project led by Xamarin, a subsidiary of Microsoft (formerly by Novell and originally by Ximian), and the .NET Foundation, to create an Ecma standard-compliant, .NET Framework-compatible set of tools including, among others, a C# compiler and a Common Language Runtime.
Mono is a software platform designed to allow developers to easily create cross platform applications part of the .NET Foundation. Sponsored by Microsoft, Mono is an open source implementation of Microsoft's .NET Framework based on the ECMA standards for C# and the Common Language Runtime.