This splits the login process into two stages. The first is to discover and fetch available login flows for a server. The second is asking the user to login using a method chosen by them.

This requires https://iron.lily-is.land/D285 .

Type: add

Verify you can login using both password and SSO.

Note that when switching accounts, the original session will not be present once you pressed "Next." This is a limitation of our one-account-only implementation in MatrixSdk. This may be mitigated by https://iron.lily-is.land/D284 and can be finally fixed as a part of https://iron.lily-is.land/T173 .