RapidAPI has expanded its marketplace by adding Java and Objective-C as supported languages for mobile developers, enabling users to directly integrate code snippets into Android and iOS applications. To access these snippets, users must log in, which can be done via email or through GitHub, Facebook, or Google accounts. While Objective-C was prioritized over Swift due to its compatibility with Swift applications, Swift support is also in development. In the interim, developers can utilize a tool to convert Objective-C code to Swift. RapidAPI encourages users to reach out with any questions and expresses enthusiasm for the creative applications developers will build using these new features.