Funny you asked. I just created some directions on how to do this.

Download this APK and install it. Password is 12345 https://www.mediafire.com/file/2hseavw1aq1relz/CIVVI_pass_is

Then download ONLY the obb file(the last link, it’s almost 4gb). It’s the last link. Don’t download the first 2 links unless you want the Russian version of this game. https://apkaward.com/civilization-vi-mod-free-android-apk

1 – download and install the apk

2 --open it and close it so it can make an obb folder

3 – download obb file and extract it and folder like download or something

4 – you should now have have 2 files both 2 gb named main and patch

5 – install FV file explorer from store and open it, on the right tab is a robot logo. Pick the obb.

6 – move the 2 ( 2gb )obb files in to Android/obb/com.aspyr.civvi or something it will be there .

7 --open the game and be patient first boot might take a long mine took 10 mins