Hi Crocopede i saw your other post as well i came here to report that the “classic” methods
-Mobile Resources
-and temporary removal of the common and fonts from the engine does work (version 4.7.2 & 4.7.3)
When i also packaged the game only for ETC1 it also helped the size got from 65mb to 36mb
But some more info if you would like to look into it.
1)Removing almost all folders from the Engine/Slate/ folder gave out an additional reduction like ~2mB (34mb)
2)Deleting or removing temporarily the Maps folder from the engine also reduced size for ~1mb (Final 33mb)
I have spent a lot of time looking at the output log and trying to understand the complete logic behind the whole packaging procedure, if you look at the Saved/Cooked of your project you can see what is going for packaging.
And to no surprise there are 2 folders Engine and “Your Project Name”.
“Your Project Name” Folder is simply the content of your project
Engine folder is another 7mb useless (at least mostly).
I cant find an easy way to remove those 7mb but that would lead to 33-7=26mb project much much better…
Edit: Forgot to mention, the engine regardless of what i did was always around 20mb so i should say that for now expecting anything less than YourContent + 20 is impossible.