More languages in google translate

Hi
I have recently bought Onyx Boox Nova Pro and upgraded to latest firmware
The firmware is 2019-06-11_16-22_2.1.2_23f6dab

In the reader when I mark a word and I click the translate button for using google translate than I will get only few options of languages How can I add an extra language? (I am interested to translate to Hebrew using google translate)

Thanks

Hello, the request for more languages for Google translate has been forwarded to our R&D team. Hopefully, more languages will be available in the next firmware update.