I thought I'll try this after Mozilla removed FVD Speed Dial but was sorely disappointed. Google has not removed this extension for any Chrome-based browser for security issues.

Додаток постійно намагається змінити Вашу пошукову систему на систему Yahoo! Це не припустимо! Видаляю і іншим не раджу.
The application is constantly trying to change your search engine to Yahoo! It is unacceptable! I delete and do not advise others.

That trash should be removed from firefox market at all

Spyware wants to see browsing history and upon installing, changed my default search engine to yahoo.

Отсутствует возможность убрать строку поиска

It could've been great, but is not. Obviously in the development of this addon is missing the contribution of a UX/UI and a software analyst.
Several issues like:
- the pages do not show in the bookmarks, and that is the only way to export them when reinstalling, wich make it unusable for me.
- tiles are static and non responsive design was used
- the preview is a bad bad idea, it should have been just as an option or button... UI is missing
- tiles cannot be added offline
- slow/useless animation
- unfriendly and unprofessional aspect in the same time
- painfully ugly icon that does not work with any theme...
- trying to promote a certain search engine... they probably paid.
- etc, etc.

It could have been brilliant, I would have paid for a good extension.

Adding pages as tiles completely blows up the tiles themselves, and it seems like the loaded website spills over the entire start-up screen. Clarification: the speed-dial to be added loads the entire page and so there are overflowing content windows over the speed-dial start page. Where do I provide a screenshot? What I used it on: mixcloud.com as a speed dial tile.

This extension switched my default search engine. Don't like that.

unuseble since last firefox update, the google apps remain in dem midle of the speed screen.
The Speed Dial screen is partially covered by a white quadratic board with all google apps in, it is not possible to select all webpages in the speed dial as they are covered by this white quadratic board.. Using firefox on Windows 7 and 10 with 63.0.1

On the floor of the setup menu screen. Impossible to remove.

Es gelingt mir bisher nicht Speeddial als Startbildschirm zuinstallieren damit ich auf dem Tablet genauso wie auf dem PC die Bookmarks auswählen und aufrufen kann. Auch nicht wenn ich in den Einstellungen/Startbildschirm den Link von Speeddial reinkopiere.