The Advantages of using an Ionic framework are:

• Simple to learn: Learning and producing applications utilising the Ionic framework is simple if the developer has a basic understanding of CSS, HTML, or JavaScript frameworks. It also permits DEVELOPMENT firms to convert to Ionic if their demands and requirements necessitate hybrid application development.
• Documentation is simple: Ionic has excellent and well-organized documentation. The official documentation included the majority of what developers needed to know.
• Cross-platform: The ionic application may run on a VARIETY of platforms, including native iOS, Android, desktop, and the web, all from a single codebase. These applications are written once and run anywhere.
• Ionic's user interface: It includes themes and components, and is highly customisable. The ionic platform enables its components to adjust to the platform on which they are running.
• Built using AngularJS: The Ionic framework makes use of AngularJS, which gives developers a lot of options. AngularJS is the most popular framework among designers worldwide. Ionic can give a solid structure using AngularJS, making the code more comprehensible.

The DISADVANTAGES of using an Ionic framework are:

• Performance: When COMPARED to native mobile applications, the Ionic application performs poorly. However, most average users will not notice the performance difference.
• Security: An application built using the Ionic framework may not offer the same level of security as a native app. The Ionic framework, for example, is not suggested for designing a financial app, such as a bank app.
• Limited native functionality: The Ionic framework may or may not support some native functionalities. In this scenario, you'll have to create your own plugin to perform that function. However, there are numerous plugins that cover the majority of the native features.
• Not suitable for graphic-intensive applications: The Ionic framework is not suitable for applications or games that involve complex graphics.
• Expertise is required: JavaScript can be difficult to learn. As a result, someone who will not only "handle" JS but also has a thorough understanding of advanced libraries and technologies such as Angular, Cordova, Ionic, and others is required.
• The risk of being an early adopter: Ionic technology is still in evolution. Its support and standards are constantly changing, and its libraries can be fully redesigned at any point.