There are two meanings for "experimental" tag. One is author-defined, the other is "primarily reviewed only (yellow button)." These are add-ons that have auther-defined tag only.
These add-ons are (too) frequently updated (e.g. every day.) Includes cause of AMO trouble. No excludes.
These add-ons say compatibie to Firefox mobile (for Android,) but Mozilla says it's NOT.
Some add-ons are "shareware," but can't brouse it at "mobile" pages. These are such add-ons. Excludes: (1)Mozilla "OFFICIAL," (2)Japanese description.
ALL ADD-ONS FOR movile ARE RESTARTLESS. But some LACKS "NO RESTART(orange-tag, must be given)" tag. This collection will never update, because no restart-need add-on will appear.
In Fennec, Full-Reviewed add-ons are very few. These are all of them. Excludes: (1)Mozilla "OFFICIAL," (2)non-rated, (3)Japanese description, (4)tagged by Mozilla, (5)fonts package.