Because .rar files are compressed archives, you must first extract them using a tool like WinRAR or 7-Zip . Common Use Cases & General Steps
Copy the extracted .aar or library file into your project's libs directory in Android Studio . Then, add it as a "JAR/AAR Dependency" in your Project Structure settings. For Asset/Data Declaration: global_online.rar
Could you clarify if this file is for a , a software development project , or a private server ? Providing the context will help me give you more exact instructions. Higgs Domino Global - Apps on Google Play Because