SnapBack

App features :-

#### Login-Signup

* User can create an account using email and password.

* User can log in using email, password or simply do login using google authentication.

* User can send reset password link to his email from forgot password page.

* Firebase auth implementation.

####Posts

* User can view Post on their home timeline.

* Only Posts from the following user can be shown on home page timeline.

* Blue tick shows after verified user's name.

* User is displayed username, profile pic, and timestamp on Tweet.

* User can tap Post to view details and comments..

* On user profile click from post user is redirected to user's profile page.

* User can like or unlike by clicking on the heart icon.

* On comment icon tapped user is redirected to reply Tweet page.

* On Tweet image clicked user is redirected to image view page.

* On long press Post description is copied to clipboard.

* User can comment on any Post . Commented Post is itself a Post .

* User can comment on the comment itself. This makes nested Post thread.

* User can repost any Post with comment.

* Post is updated in realtime if someone likes or comment on the Post .

* User can click a link within Post body. It will launch the browser with relative link.

* User can "reply" to Post by tapping on comment Icon.

* User that wrote the original Post is automatically "@" replied in compose.

* User can share Post on other social apps by tapping on the share icon.

* Increase rePost count of the original Post when someone rePost the user's Post .

* Decrease rePost count of the original tweet when retweet is deleted.

#### Compose a Post

* User can compose and post a Post.

* On compose Post icon clicked user is redirected to compose Post page.

* Users can add an image to Post from the camera or phone gallery.

* User can see a counter with total number of characters left for Post while composing Post .

* User can add `Hash Tags` and `URLs` which will highlighted in Post once Post is posted.

* User can be redirected back to home timeline page after posting Post.

* Newly created Post will be inserted on the timeline Tweets list. No need to pull refresh.

#### Profile view

* Profile view indicates the user's timeline.

* User can click on any user's profile image to navigate his profile timeline.

* User can view his profile by clicking on the profile button from the sidebar or by clicking on his profile image from his Post.

* User can see picture, tagline, date of joining, follower, following count and his Post.

* User can edit his profile by clicking on `Edit Profile` button.

* User can send messages to others by clicking on message icon on another's user profile.

* User can compose Post by tapping the compose icon on his profile page. Newly added Post from his profile are automatically added to home timeline.

* User can follow another user by tapping on `Follow` button on user's profile.

* If the user tap on the `Follow` or `Following` button other user's follower count is updated in realtime.

* Display only Post whose profile is opened.

#### Notifications

* Add notification if someone likes your Post .

* Remove notification on unlike Post.

* Update user count in the notification on like unlike.

#### Chat screen

* User can send text message.

* Show previous chat with time.

* Update chat in realtime.

* Show user's list on New Message page

* Add search field to search user by username

* View chat users list

* FAB button to select a user to send message

* Add user to chat list page immediately if a user send message to logged in message

* On tap user from list redirect user to chat screen