Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for Open With by Kovil Pillai
Rated 5 out of 5 stars
I had the open_with_mac.py file under Downloads directory and spent hours on searching for a solution for the Test Installation failed error.
Finally moved the file under ~/Library/Application Support/Mozilla folder and it worked :)
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