Fenix: FNX3-17160 ⁃ Add home screen shortcut

[nahuhh]

Why/User Benefit/User Problem

As a user, I want to be able to launch a site in Fenix directly from a homescreen shortcut, so I can get to the sites I want faster.

Acceptance Criteria

-I can create a homescreen shortcut for any site by tapping on the option in the tab menu (InVision)
-I can choose what the shortcut will be called (InVision)
-I can tap on the homescreen shortcut to launch my frequently visited site.

[cadeyrn]

Duplicate of #768.

[nahuhh]

Similar to 768 but #768 seems to be specific to web app compatible websites?
I am just looking to add regular pages to my homescreen.

[Adrian57]

Agree with nahuhh, this is not a duplicate of #768. Need to have main menu item: "Add to homescreen" for any web page.

[michel-slm]

Would be great to have this, I add a lot of news sites to my home screen and would love to test them with Firefox Preview.

[klint]

Also, the shorcut should use the favicon image of the page (unlike Firefox Focus ;) )

[lime124]

removing the ux label - this is on our radar already as it's part of Q3 plans.

[apbitner]

@jpfaller copy review needed in the screenshot above, where I've added 'Add to Home screen' to our nav menu.

[jpfaller]

Let's keep it "Add to Home screen"

That's what the surface is called in Android settings, etc.

[NotWoods]

Moved custom shortcut names to #5047

[AndiAJ]

Hi, I've check this feature on 2.0.0-rc.1 but it seems that it wasn't implemented.
@NotWoods or @vesta0 - Please correct me if I'm wrong. :)

[AndiAJ]

Hi, verfied as fixed on Fenix Nighlty Build #12470611 from 4/9 using the following devices:
• Google Pixel 3a XL (Android 9)
• Huawei Mate 20 Lite (Android 8.1.0)
• Samsung Galaxy S7 (Android 7)
• OnePlus A3 (Android 6.0.1)
• LG Nexus 4 (Android 5.1.1)

►Video Normal browsing

►Video Private browsing

[TitanNano]

On older android version (I'm testing with 7.1.1) there is no feedback for adding a shortcut. The user has to manually go to the home screen to see if the shortcut was actually added.

[AndiAJ]

This happens on higher Android versions as well.
On the other hand, I've check and learned the following:
• Chrome has the similar behavior
• Firefox RC 68.1 automatically makes the switch to the home screen.
I've used a Google Pixel 3a XL (Android 9)

@NotWoods - Could you please help clarify this matter? :)