A full-featured open source package manager for android. App Manager began by merging the features of App_packages Info (formerly Application Info), ClassyShark3xodus, Activity Launcher and Watt into a single app with material design and dark mode to give a modern look and feel.

App Manager began by merging the features of App_packages Info (formerly Application Info), ClassyShark3xodus,
Activity Launcher and Watt into a single app with material design and dark mode to give a modern look and feel.
Features
General features
● Fully reproducible, copylefted libre software (GPLv3+)
● Material design (but not material colours!)
● No unnecessary permissions
● Does not connect to the Internet
● Displays as much info as possible in the main page
● Lists activities, broadcast receivers, services, providers, permissions, signatures, shared libraries, etc. of any app
● Launch (exportable) activities and services
● Create (customizable) shortcuts of activities
● Intercept activities
● Scan for trackers and libraries in apps and list (all or only) tracking classes (and their code dump)
● View the manifest of an app
● Display your app usage, data usage, and app storage info (requires “Usage Access” permission)
● Install/uninstall APK files (including APKS, APKM and XAPK with OBB files)
● Share APK files
● Back up/restore APK files
● Batch operations
● One-click operations
● Logcat viewer
● Profiles (including presets for quick debloating)
● View app usage along with mobile and wifi data usage
● Open app in Aurora Store or in your F-Droid client
● Sign APK files before installing them
● Backup encryptionOpenPGP via OpenKeychain, RSA (hybrid encryption with AES) and AES.
Root/ADB-only features
● Revoke permissions considered dangerous by Android
● Deny or ignore app ops
● Display/kill/force-stop running processes/apps
● Clear app data or app cache
Root-only features
● Block any activities, broadcast receivers, services, or providers of an app with native import/export as well as Watt and Blocker import support
● View/edit/delete shared preferences of any app
● Back up/restore apps with data, rules and extras (such as permissions, battery optimization, SSAID, etc.)
● System configuration, blacklisted or whitelisted apps
● View/change SSAID, net policy, battery optimization
…and many more! This single app combines the features of 5 or 6 apps any tech-savvy person needs!