Move the downloaded OBB folder (usually named com.t2ksports.wwe2k15mobile ) to the directory: /Android/obb/ .
Since you are not using the Google Play Store, you must enable installation from third-party sources: Wwe 2k15 For Android Apk - Obb
The OBB file can be downloaded from:
By carefully following the APK and OBB installation steps above, you can turn your Android phone into a portable WWE arena. Move the downloaded OBB folder (usually named com