Hello, I’ve developed an extension for firefox and I want to install it on a Samsung Galaxy Tab A7 lite tablet (android 11) with firefox android version 110.1.0. I’ve done several tests and read documentation, like this article https://blog.mozilla.org/addons/2020/02/11/faq-for-extension-support-in-new-firefox-for-android/#comments, and it seems that it cannot be installed, can someone help me and tell me of the current situation? Thank’s
Please elaborate 
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What you did, what happened, what should have happen.
Hello, thanks for answer, I am developing an extension for Firefox and I want to install it on the latest version of Firefox for Android, but when I download the xpi, it only lets me download it, not install it.
I have read this post https://blog.mozilla.org/addons/2020/02/11/faq-for-extension-support-in-new-firefox-for-android/#comments , and it seems that on the latest versions of firefox for android (fenix engine) xpi can no longer be installed, only extensions that are on the recommended list, and I wanted to know if this is true currently or is there any way to install an xpi in a firefox for android. thanks
Well… the installation from the xpi file is no longer possible, originally reported here:
But, if you release it to the store, you will be able to install it to Nightly and now also to Beta, through the collections feature:
Thanks, that’s what I thought