Probably a licence/legal issues.

why Chrome for Android does?

Hi

Thank you for your question.

The Chrome browsers are able to make use of Google translate. At the present time, Mozilla does not have an equivalent (or better!) translation service it can include in Firefox.

lgy330 said

why Chrome for Android does?

The same company is the owner of Google Chrome and Google Translate. Doesn't that ring a bell?

Do you have addons for translating web pages of Android Firefox?

Do you have addons for translating web pages of Android Firefox?

Hi

You may find the add-ons in this list useful.

I tried it and didn't find the addon that translated the entire page.

I tried it and didn't find the addon that translated the entire page.

I am sorry to hear that but hopefully someone will develop a suitable add-on soon.