Adding a letter history page to help users to remember the letters

[henriqueu96]

New Features

• A Back Button for iphone users
• The app is now saving the letters
• A page that list to user all letters

Some thoughts about Azure services

• It was very nice to see code running without a lot of infra configuration
• It could be more clear about functions billing. ok, i did not spend too many time searching about it, i just choose the one that seems to be cheaper
• it was very easy to integrate with the Cognitive Services

Some thoughts about Xamarin products

• The initial idea was to use collection view, but there are some spaces (that i can not remove) betwen the cells, and a List View did the work well
• The SQlite was really easy to use

[henriqueu96]

And sorry if i did something too wrong, i'm beginner with open source :)

[codemillmatt]

Nice work @henriqueu96 - Here's the link to the swag: https://aka.ms/santa-talk-swag