Google Code-in

You need to implement a signup/login authentication of the visiting card android project. It should allow users to signup via email or their google account. If the account is already created, the user should be able to sign in and should be taken to the main activity from there. A toast message should also be created stating "Welcome [user name here]"

You need to use Firebase Authentication for this task. Also, create an issue stating that you will be working on this, and create a PR implementing your feature.

No need to include your google-services.json file, instead submit a screenshot/gif showcasing that the login was implemented successfully.

Submission Requirements:

• Link to the created issue
• Link to created Pull Request

Ask the gitter channel or comment here if you have any doubts.

Link to the project: https://github.com/JBossOutreach/visiting-card-android Refer Firebase docs: https://firebase.google.com/docs/auth/ Toasts in android: https://developer.android.com/guide/topics/ui/notifiers/toasts

4 instances are being created for this task. Only one will be merged but if work is good enough, the task will be accepted even if not merged.