You can edit MediaWiki:mobile-frontend-generic-login to override the message...
On Thu, Apr 3, 2014 at 6:44 PM, 積丹尼 Dan Jacobson jidanni@jidanni.org wrote:
Maybe there could be a hook added to UserLoginAndCreateTemplate.php to allow one to tamper with mobile-frontend-generic-login mobile-frontend-generic-login-action