Cannot switch to bitwarden.eu on Samsung smart phone

After installing Bitwarden App from the Google Playstore I can only chose bitwarden.com and self-hosted as server. What did I miss?

Hello Ralph, and welcome to the community!

Most likely related to this issue with iOS, with a work around:

https://old.reddit.com/r/Bitwarden/comments/1de388c/ios_can_no_longer_log_into_eu/

as a workaround, please enter vault.bitwarden.eu in the self-host flow: Connect Clients to your Instance | Bitwarden Help Center

Github issue, already closed: