Update README to add instructions to enable email password login #27
Description
Important: This Issue is only for beginners to Open Source and Flutter. If you have some experience in either of these, go for another issues.
Now that we have added email password login, update our README file to add instructions to enable email password login in firebase console along with google sign in.
Ask to be assigned in the comments below before starting to work on this issue. Stick to the contribution guidelines as mentioned in the README file.