Universal Installer is an Android package manager and Split APK Installer built to handle what the system can't: sideload split APKs, bundled archives with OBB data, and install silently. A premium installer with a modern Material 3 UI.<br><br>Expressive &amp; Customizable<br>- Fluid animations: Living dialogs with bouncy spring physics (inspired by InstallerX-Revived).<br>- Brand identity: High-contrast Orange theme by default.<br>- Installer Profiles: Save and reuse install flags, spoofed installers and target users.<br><br>Supported Formats<br>- APK: Standard Android packages<br>- APK+: Advanced split bundles (APK+ format)<br>- APKS: Split APK bundles<br>- XAPK: Compressed split bundles with OBB (APKPure format)<br>- APKM: Split bundles (APKMirror format)<br><br>Install From Anywhere<br>- Local file picker: Auto-scan storage, browse packages, or full file browser modes.<br>- Remote download: Paste a URL; the package lands in Download/UniversalInstaller/ with its real filename.<br>- Download history: Re-install, copy source URLs and manage files in one place.<br>- App integration: Open APKs from Chrome, Gmail, or Telegram even when URLs lack extensions.<br><br>Preview Before Installing<br>See name, icon, version, package, size, SDK targets, CPU architectures, languages, permissions, split and OBB counts before you commit.<br><br>OBB Support<br>- Bundled OBBs inside XAPK/APKM are detected and copied automatically to Android/obb/.<br>- Manual Attachment: Attach standalone .obb files to any APK via the preview sheet.<br>- Foreground Worker: Keeps copying even if you leave the app, with progress notifications.<br>- Smart fallback: Uses direct I/O, Shizuku, or SAF (per-package folder grant) as needed.<br><br>Silent Installs: Shizuku, Root or Dhizuku<br>- Shizuku: silent installs with no root, started over wireless debugging.<br>- Root: silent installs on rooted devices, with the full set of flags.<br>- Dhizuku: silent installs with neither root nor ADB. Runs as device