Users in 2021 typically used three main approaches to handle XAPK files: APK Installer by Uptodown for Android
Because Android’s default installer cannot read XAPK files, you need to either "extract" them or use a converter to turn them into a manageable format. Why Convert XAPK to APK? online convert xapk to apk 2021
The tool will show you the contents. Download the .apk file and the .obb folder separately. Short story — "Online Convert: XAPK to APK,
But the magic was bittersweet. He knew what he’d done: stripped away the expansion data. The game would run, but only until the first level. Without the OBB, it would crash at the first cutscene, unable to load textures or sound files. The “converter” hadn’t truly converted—it had merely extracted the APK and discarded the rest. It was a half-solution, a trick. Download from APKPure’s official site
In other words, the APK is just the code. The OBB is the content. Losing the OBB breaks the app.
Open the ZIP file using standard software like WinRAR or 7-Zip .