✨Feature Adds touch gestures for Android. 📨Latest News ⚠️⚠️⚠️ Due to AMO policies, Firefox for Android versions 141 and below are no longer supported. ⚠️⚠️⚠️ If you are willing to help test the Beta version ⚠️Note

This is an add-on for Android. You can install this on Windows tablets, but I have not tested it on Windows or other operating systems.
Addons cannot work in https://*.mozilla.org etc.
Tab gestures don't work because Firefox's API has many issues.

👆The default gesture D=Down, U=Up, R=Right, L=Left e.g.) R-U means ⤴️.

D-L: Forward
D-R: Back
D-R-U: Refresh
R-D: Scroll to the top
R-U: Scroll to the bottom
L-D-R: Close tab
L-D-R-U-R: Open settings pages

🔧Custom gestures https://github.com/utubo/firefox-simple_gesture/discussions/categories/customgestures 💡Tips

You can double-tap with these steps. 1:Touch a finger. 2:Keep the first finger and double-tap with another finger.
If this does not work on some AMP pages, install Redirect AMP to HTML to solve the problem. (#66)
Firefox for Android does not have about:home 😢. https://github.com/utubo/firefox-simple_gesture/issues/21
Other tips https://github.com/utubo/firefox-simple_gesture/wiki/Tips

🔐Permissions

Access recently closed tabs -> for restore closed tabs
Access browser tabs -> for gestures to control tabs
Access your data for all websites -> for to work on any websites
Block content on any page -> PC site mode(User-Agent)
Clipboard -> for custom gestues

🐞Known Issues

This doesn't work on <frame> tags.
If you try to open a new tab in private-mode, that link will be stored in the browser's history. (Firefox has a bug) #85
Add-on cannot access the following information.Therefore, some tab operations may not work properly. Suspended tabs The tab order
GitHub Issues
Some web APIs require a direct user interaction (such as a tap or click) to work properly. For example, navigator.share(), window.open(), and navigator.vibrate() can only be called as a result of a real user gesture.If the user moves their finger before releasing, these APIs may fail to work due to browser security restrictions to prevent unwanted popups or actions.

🏚️ For old firefox

If the gestures do not work when scrolling or zooming in on a page, open "about:config" in Firefox and set "dom.visualviewport.enabled" to "ture".
For version 56 The last supported version is https://addons.mozilla.org/android/downloads/file/3966890/simple_gesture-2.24.xpi In this version, you can jump to the setting page by accessing https://example.com/simple-gesture/setting/ .

🎂Thx

takachan(This add-on respects "Quick Gestures" add-on.)
CennoxX(German translation)
OhSoGood(Double-tap idea)
xiaoyuhaoge, Dynamith(Hint for Restore Closd Tab)
UNTRIVAL(Hint for Kiwi)
Wei-Winter(Hint for show the next gestures)
fuckgfw00(Many hint for prev/next tab)

and more... 💌p.s Thanks for the reviews !⭐⭐⭐⭐⭐