Langue de l'application Sprocket

@Shotaro8
 
Welcome to HP Forums, I  understand that you want to change the language to Japanese or English from Chinese on the HP Sprocket App.
 
 
However, I will need a few details to provide an accurate solution,                

On which device you have installed the App?

Meanwhile
You can uninstall and reinstall the app.
Which installing the application select the language to English or Japanese.
 
Let me know if that helps.
Cheers.