The search results indicate that "Maruf ID" (or Ma'ruf ID) refers to a well-known community modder or group specializing in creating custom "MOD" versions of FIFA 16 Mobile
Unlike the original game, which required a server connection, these mods enable Kickoff, Career Mode, and Tournament modes without internet. Telecharger - Maruf ID - APK FIFA 16 v3.2.11364...