Use App Bar of M3 Expressive #1021
Description
The actual stable version of M3 Expressive is the 1.4.0. In this version, APIs are similar to M3 APIs.
We need to wait the stable version of M3 Expressive 1.5.0 to change the APIs and use new APIs like MediumFlexibleTopAppBar or LargeFlexibleTopAppBar which have a titleHorizontalAlignment parameter.