This is a sign that the OBB file is missing or in the wrong directory. Double-check that the path is Internal Storage/Android/obb/com.ea.gp.fifaworld/main.obb .
Most FIFA 16 Android errors happen because the game tries to verify files with EA servers that are no longer active for this version.
Sometimes switching to Google DNS (8.8.8.8) helps the game bypass local network handshake errors. How to Extract and Install the ZIP File
Find your "FIFA 16 Mobile.zip" in the Download folder.