Add new Main Class to ENumbersData project which translate ENumbers_Android_Java_Maven\assets\databases\Enumbers.db.
Change in DBServiceImpl.java String databaseUrl = "jdbc:sqlite:C:\\Users\\Iuliia\\IdeaProjects\\ENumbers_Android_Java_Maven\\assets\\databases\\Enumbers.db"; to your one.
Create separate table for each translated language, more info about this practice here.
translate all fields except additionalInfo. This field contains long sentences and must be translated only by human (in future).
Add new Main Class to ENumbersData project which translate ENumbers_Android_Java_Maven\assets\databases\Enumbers.db.
String databaseUrl = "jdbc:sqlite:C:\\Users\\Iuliia\\IdeaProjects\\ENumbers_Android_Java_Maven\\assets\\databases\\Enumbers.db";
to your one.