Hello, the Quest APK Installer app is in English, and you get a download link when you purchase the app.
I would like to understand, could you rephrase that?
Viewing post in v1.1.0/1 added support for .xapk files & better UI comments
The download link is present in the email you received when you purchased the app. There is also a link in your Itch.io library.
Or click here: https://itch.io/docs/buying/already-bought and put your email in the field, then you will receive another download link