Face To Face Sports Challenge

6/9/2019

Social media login.
Voice calling and Video Calling added.
News Feed added(Upload post,Comment,Like,View friends profile).
Group chat added.
Add tournament.
Custom notification added.
Delete chat.

Clear chat.
Chat message read and delivery receipt.
New permissions DISABLE_KEYGUARD necessary.(Phone disabling the key lock when receiving an incoming phone call, then re-enabling the key lock when the call is finished)