Is there a known bug with a Restserver build with RIO for Windows and an Android client calling a normal function like function tServerMethods.testfunction(vparameter1:string; vparameter2:string):string; begin   result:=vparameter1+'/'+vparameter2; end;   if i call this from an android client with   clientmodule.servermethodsclient.testfunction('+abcd','def') the android device shows a error in log: http 404 error ... because the '+abcd' is not encoded. It attaches this to calling url without encoding it so it fails in my case.