In this course you will learn how to make your own Android and iOS Chat Application just like telegram and WhatsApp using flutter, firebase Firestore with Android Studio. In this app an online user can signin with google, user can change his/her profile information which includes updating profile picture, updating username and updating profile bio from account settings page. Moreover user can search for other users and friends. An online user can send text message to other users, user can also send emojis (gifs) in a message, user can send image files in a message also to other people. And much more. We will develop this app using Flutter (Dart Programming Language) with Firebase Firestore as backend. At the end of this course you will be able to make your own fully functional backend flutter applications with Firebase Firestore. Easily integrate Firebase into your team’s favorite tools. Trusted by the largest apps. Firebasehelps teams from startups to global enterprises build & run successful apps. Backed by Google. Accelerate Development. Boost App Engagement. Firebase is a platform developed by Google for creating mobile and web applications. It was originally an independent company founded in 2011. In 2014, Google acquired the platform and it is now their flagship offering for app development.