DEMO的页面push生硬
建议使用默认的 Navigator.pushName
这么生硬的DEMO很影响Flutter在开发者技术选型时的判断

It would be great to see, how to properly implement refreshing + pagination + search.

Web socket as data Provider

todos_repository_simple explains nicely about the benefits of using repository as singleton. But no where it's mentioned how to handle the web sockets.

How can I use web socket (webSocket and fileStorage) instead of rest (webClient and fileStorage) ?

Some key points between web socket and rest.

• The name itself signify socket

The official documentation for Firebase initialization is missing an important information which can cause an issue in release mode only.

The documentation tells that, in the file index.html, we have to:
1- Add the firebase SDK from a CDN
2- [Initializing Firebase](https://firebase.flutter.dev/docs/installation/web#

What could be improved

Based on this issue: flame-engine/flame#954, I noticed that we could also go for the same approach for the packages' unit/widget tests execution,

The 'Text fields' App Bar title is truncated on an iPhone 12 Pro Max:

I can reproduce this issues on both an actual device and on a simulator.

I tried on iPhone 12 and iPhone 12 Pro, but there is no problem with these devices: