A Quick Guide to Mozilla Applications

• Gecko
  • Networking (necko)
  • JavaScript (SpiderMonkey)
  • System Modules
  • XPCOM
  • Process Separation / Fission / IPC / Actors
  • DOM + WebIDL
  • Style System (CSS)
  • Layout
  • Graphics
  • Localization (Fluent)
  • Profiles
  • Preferences
  • Observer Service
  • Principals / Security model
  • Chrome Protocol
  • Resource Protocol
  • About pages/protocol
  • Toolkit
  • Linting / building / testing / developer workflow
  • WebExtensions
• Firefox for Desktop
  • Desktop architecture
  • Reusable UI Widgets
  • Tabbrowser
  • Address Bar
  • Search
  • Places
  • Firefox Sync and Application Services
  • Developer Tools
    • Browser Toolbox
    • Profiler
  • Installer
  • Application Update
• Firefox for Android
  • Mozilla Central Setup
  • Bootstrap
    • A- You will not change or debug any C++ code:
    • B- You intend to change or debug C++ code:
  • Build from the command line
  • Build Using Android Studio
  • Mobile Devices and Emulators
    • Custom AVD
  • Custom mozconfig with Android Studio
  • Project-Specific Instructions
• Firefox for iOS
  • WKWebView