Thanks to a vibrant developer community, Android users have access to a fantastic selection of open-source ... 2FA codes, allowing for a seamless migration to and from another 2FA app.

and it uses the opportunity to show off how an Android app is supposed to feel. Then a couple months later it releases the source code, providing developers with a look at best practices.

At the top of our list is Amazon’s own Kindle app. This app lets you read e-books on your PC ... However, since Android is open-source, you can technically sideload your own apps.