[[File:UI_Android_LoginButtonInStartMenu.jpg|thumb|alt=Login button in the start menu|Login button in the start menu]]
Near the bottom of the start menu which users see immediately after launching {{UBIK}} application, there is a {{key press|Login}} button. Clicking it opens the login dialog.
{{Clear}}
== Logging in ==
=== Invalid user credentials ===
When the usernames and/or the passwords being used are invalid, the indicating message says "The username or password isn't valid. Please try again."
{{Hint|Verification of username and password happens only if the [[UBIK_Web_Service_Configuration|{{UBIK}} web service]] is configured accordingly.}}
{{Clear}}
== See also ==