FAQ for extension support in new Firefox for Android (Firefox Preview) : Android
In February 2020, we are going to change which Firefox functions stay out there in the Play retailer. Once we’ve accomplished this transition, Firefox Preview Nightly will not be out there. New function growth will happen on what’s at present Firefox Preview.
We anticipate to start out transferring the code from the manufacturing launch of Firefox Preview to the Firefox for Android Beta channel throughout the week of February 17.
in the close to time period you will have to put in extensions from the Add-ons Manager on the new Firefox for Android. For the time being, you won’t be able to put in extensions immediately from addons.mozilla.org.
we’re prioritizing Recommended Extensions that cowl widespread cell use instances and which might be optimized for totally different display sizes. For these causes, it’s potential that not all of the add-ons you will have beforehand put in in Firefox for Android will probably be supported in the close to future.
Support for uBlock Origin will probably be migrated for customers at present on Firefox Nightly, Firefox Beta, and Firefox Production. All different add-ons will probably be disabled for now.