Microsoft Teams Clone by Karanjot Singh

Microsoft Teams Clone is a Video conference application with a rich integrated chat experience, to connect with friends,family & colleagues. Developed as a redesign of Microsoft Teams during my menteeship at Microsoft Engage 2021, It implements the following features of the original app


Android 6.0 and above only

FAT APK Bundle

Architecture Specefic APKs

Please refer to the Guide here to know the difference.


Chat Functionality

  • Google Sign In
  • Upto 2000 Active users at same time
  • Create Group / personal chats outside a meeting
  • Pin messages.
  • Delete / edit messages.
  • Photo, Audio, Videos, etc.
  • GIFs via GIPHY
  • Chat reactions & Emojis.
  • Reply on threads.
  • Integrated Video rooms.
  • User mentions.
  • Mute Conversations

Video Conferencing Functionality

  • Toggle Video / Audio
  • Share Screen
  • Anonymous Join In
  • Raise Hand
  • Set Meeting Password
  • Share files
  • In meet private chat
  • Record the meeting
  • Share Links
  • Broadcast Live
  • Low Bandwidth mode
  • Minimised mode


  • Onboarding Screens
  • Fully Responsive UI
  • Minimalist UI
  • Dark / Light Theme

Complete Feature List


Project Setup

Coding Style

Overview of the codebase

Untitled (1)



Technologies Used

Agile Methodologies

  • Agile software development refers to a group of software development methodologies based on iterative development, where requirements and solutions evolve through collaboration between self-organizing cross-functional teams.


  • Hence, The development of this project was iterative: Design, Code, Redesign, Fix Errors. All new features were created using new git branches and merged into main from time to time. Gitflow Workflow
  • Issues, Ideas and Todos were tracked using a board for each sprint - Design, Build & Adapt

App Permissions

  • Internet access
  • Access to camera
  • Access to microphone
  • Access to Storage


- Screenshots