Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for Free Memory Button by ST1
Rated 5 out of 5 stars
Works! A bit quicker than restarting,if you just need a slight boost,this is worth it.
Checked it several times and it saved me 500-600 MB (10 uses). Not amazing but worth the install!
To create your own collections, you must have a Mozilla Add-ons account.