spring - STS 3.6.4 CodeSet 'initial': Can't use 'Maven': There is no 'pom.xml' -

when import spring getting started content, , choose consuming rest android shows error : codeset 'initial': can't use 'maven': there no 'pom.xml'

i not have maven installed, in stead use embedded maven comes sts (3.2.1 embedded). see, creates .m2 folder under user, , downloads jars, when selected create spring starter project dashboard.

not sure, why saying codeset 'initial': can't use 'maven': there no 'pom.xml'.