Best React Native Alternatives
Open source platform for building Android and iOS apps with .NET and C#. Build native Android, iOS, tvOS, watchOS, macOS, and Windows apps with .NET with native API access.
Flutter is an open-source UI software development kit created by Google. It is used to develop applications for Android, iOS
Ionic Framework is the free, open-source mobile UI toolkit for developing high-quality cross-platform apps for native iOS, Android