It's not customizable, not working and addon was abandoned... Instead this scrap I've find Google App Launcher in addon's search

ISSUE! NOT WORKING ON FF 52.5.2esr, 52.5.3 esr !

Got exactly the same problem as described by starlight on Firefox 52.5.3 esr (also 52.5.2 esr) - no icons nowhere (also not in "settings" - neither “available services” nor “my services”), was not lucky enough to get the previous version (STARLIGHT, IF YOU READ IT, COULD YOU PLEASE MAKE THE VERSION 16.7.0 AVAILABLE? SAME REQUEST TO THE AUTHORS OF THE ADDON), but only got an .xpi file of a version 2.1.8.2.1 and am glad at least to have a working addon, but it's tricky to get the actual addresses of the services therein (just for example - there isn't even Google Drive link and the added button with it's address https://www.drive.google.com and Name 'GDrive' remains 'Custom Button 1' and shows errors etc.).

Do not want to give just one star etc., as i used this addon for years and was - and am - glad that it exists and do not want to ruin it, but it's impossible to write smth here without giving some amount of stars, so just took one star away from the 5, thinking, that if there were all 5, no one sees that I'm describing an issue.... A kind of a dilemma ;)

v.16.7.0 worked fine for me on FF52 ESR. However, v.16.8.0 completely broke, with no icons in either “available services” or “my services”. So I thought I’d re-install 16.7.0 - except ALL previous, older, versions have been deleted from the Version History page!!! Other add-ons still maintain a history of downloadable previous add-ons, so why has Google Shortcuts deleted theirs?

I managed to get back to v.16.7.0 by restoring my FF profile from a Time Machine backup on my Mac. But I shouldn’t have had to, had previous versions still been there on AMO.

I can’t give more than 1 star for something that doesn’t work at all...

I found that clicking on THE TEXT UNDER the icons, solved the disappearing icons in settings.

勝手に古いバージョンを消さないで下さい

Settings not really working, I can add shortcuts but the remove is random.

still not working
drag and drop to rearge icone or to remove from list
missing list view (like old version)

Drag and drop doesn't work, so the configuration isn't possible and the add-on is unusable. Please fix this and i'll increase the stars.

Did this Google Shortcuts Extension CHANGE? What happened to the Link to Send your current Page URL to GMail and the option for it to drop choices down automatically when hovering over the icon?

drag and drop does not work. Unable to assign any shortcut.

Zero stars it should be. Configuration does not work.

功能性很好，但是設定介面有些嚴重的操作bug，新增移除icon無法正確的操作使用，最後都只能清空或者歸零。

The configuration screen doesn't seem to work, when I try and drag an icon across it just disappears. Firefox 57.01

the idea is great, the implementation is weak (sorry!)
add new services - don't work.
restore default services - don't work.
please fix and maintain up-to-date.
thx!

5/5

This version surrendered the great functionality of earlier versions, which permitted tailoring your shortcuts so that you could add, for example, the NY Times in to the panel of shortcuts. I used the older version constantly; this version feels more like an ad for Google products and is far less useful.

Potentially the great extension, but still not adapted for Quantum.
Currently not works (v16.6.1):
1) Custom shortcuts (if you add an one shortcut the extension will show empty popup)
2) Manual removing shortcuts from "My services"
3) Option "Reset settings to default"

great extension

Yes, it is working again. I only have problems to remove a shortcut

Doesn't work anymore! All important Addons are gone and no possibility to get it back. The button for Google Shortcuts also doesn't work. Now it's another Addon for the trash.

Stopped working with the new update (20 Nov 2017). It looks nice in one button, but icons do nothing. Firefox 52.5.0 (32-bit) with Windows XP. UPDATE: Now it works after new update (20 Nov 2017). Wow, you work FAST.

It's better now but still can not configure my services.

Not working any more. Many thanks for your hard work.