You should start learning Ionic framework

Ionic framework is a popular way to build hybrid apps.

Ionic is a hybrid mobile development framework that makes it easy to build performant, high-quality native apps with web technologies. Ionic is a great choice for building hybrid apps. You can build for web and mobile with almost a single codebase thanks to Ionic running JavaScript for your mobile apps.

Ionic framework requires knowledge of frontend web development, therefore the learning path below should be helpful to you.