I've done it!! With some help from
The Butler and
Cyber Eclipse. Thanks for answering all my questions!
Here is the link to the updated files ->
MEGA
***
IMPORTANT NOTE***
For PC, you will need the entire "PC Update" folder. This contains a full translation including introductory menu and options screen. This can replace your old version entirely.
For mobile, it is just the .apk file so just get it on your phone and install it. This also contains a full translation including introductory menu and options screen.