The standard format recognized by all Android devices for manual installation .
An extended format containing the APK plus additional resources like graphics and media (OBB files). Because Android's default installer does not recognize this format, a third-party tool is required for processing. How to Convert XAPK to APK via APKPure Xapk To Apk Converter Apkpure
The primary difference lies in the packaging. Developers use the XAPK format to bypass Google Play’s 100MB size limit for standard APKs. The standard format recognized by all Android devices