If there is a file named “Data” (or just open the folder and you will see), just copy the 'Data' folder into “/var/moblie/applications/World of Tanks/WOTBlitz.app/”. If there is a file named “Data” (or just open the folder and you will see), just copy the 'Data' Folder into “android/data//file/”.
this is the universal method for installing mods.
Unless the mod page has provided extra actions when installing, follow this guide to install the Mods.