City Maps 2Go : Get it free
https://play.google.com/store/apps/details?id=com.ulmon.android.citymaps2go
Interactive offline map PLUS Wikipedia travel guides for the whole world. 100% offline. No data roaming or WiFi required. The most downloaded app of its kind. Ideal for trips abroad and at home.
♕ Featured in Times Magazine, WallStreetJournal, BBC Travel
