Repeat the process for the OBB folder, copying it to: Android > obb > com.firsttouchgames.dls3 .
Many mod versions include pre-loaded resources.
Open ZArchiver and find your downloaded zip. Extract the Data folder and copy the com.firsttouchgames.dls3 folder inside it. Repeat the process for the OBB folder, copying
The patch works specifically for the 2019 version. File Manager: Use an app like ZArchiver to extract files.