This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

How to install my .xpi on Firefox Nightly Android

  • 1 baphendule
  • 1 inale nkinga
  • 18 views
  • Igcine ukuphendulwa ngu Paul

trananhtu.1407
trananhtu.1407
more options

I have a private xpi file signed by the Add-on Development Center (https://addons.mozilla.org/en-US/developers/addon/ac8d29fc4139468ebdf5/edit). I would like to install this on android's Firefox Nightly. However, when you install it, the download is completed, and when you "Open" it shows: 

   The file could not be opened.

Is displayed and installation is not possible. It works well on Firefox Windows. Please tell me.

I have a private xpi file signed by the Add-on Development Center (https://addons.mozilla.org/en-US/developers/addon/ac8d29fc4139468ebdf5/edit). I would like to install this on android's Firefox Nightly. However, when you install it, the download is completed, and when you "Open" it shows: The file could not be opened. Is displayed and installation is not possible. It works well on Firefox Windows. Please tell me.

All Replies (1)

Paul
Paul
  • Moderator
  • Top 10 Contributor
more options

Hi

I recommend that you follow this guide that should help:

https://blog.mozilla.org/addons/2020/09/29/expanded-extension-support-in-firefox-for-android-nightly/