Built an Instagram like Social Networking Android App for UPES SPE Fest using Firebase only as backend.

• Sign in using Google/ Facebook/ Twitter/ Email. One time sign in and you are welcome to explore all the facilities provided by the app.
• Share your photos during the Fest on a common platform.
• View photos shared by other users and know what's currently happening in the Fest using the Feed.
• Search, Follow other users to know about their involvements in the Fest.
• You can Like or Comment on other users' images too.
• Save those images that you really like, as a token of memory.
• Register for upcoming and ongoing events.
• Keep tabs on the conferences to be conducted during the Fest.
• Stay connected with UPES SPE using the Facebook, Instagram, Official website links through the app.

• InstaMaterial for the UI. Made some changes to better suit the functionalities.
• Firebase for backend stuff:

Firebase Authentication for Authentication purposes.

Firebase Database to store user data as shown in the figure below:

Firebase Storage to enable storing, displaying, saving and deleting images from the app.

To build this app yourself, you'll need to add the google-services.json file that you've created to the app folder.

Here's how to add Firebase to your Android project. Or maybe you can start with this codelab to learn more about integrating firebase into your Android apps.