Inconsistencies in string use: "Custom URLs" vs "Custom URL"

[Delphine]

It seems like there are inconsistencies in the app between "Custom URLs" and "Custom URL".
Flod mentioned that the header used here, with single case, sounds particularly confusing to him:
https://npark-mozilla.github.io/en-US/images/phoneScreenshots/Autocomplete_Menu_Item_1521232078475.png

So we wanted to make sure these inconsistencies were expected or not?
You can find the list of occurrences for both here: https://transvision.mozfr.org/?recherche=custom+url&repo=focus_android&sourcelocale=en-US&locale=fr&search_type=strings

[Delphine]

(CC @lime124 in case you can help clarify! Don't know if I should be pinging someone else as well)

[lime124]

@BrianNJones it does seem like the header should be URLs (plural). Thoughts?

For the other cases, if I recall the add custom url was left singular because you are only adding one URL at a time. Though I can't recall the difference between + Add custom URL and Add custom URL.

Same thing for the last string New custom URL added. - it's displayed in a toast to indicate the URL the person entered (singular) was successfully added.

/cc @brampitoyo

[brampitoyo]

Feels like “Custom URLs” is the right word to use, but this is a hard one for me as a non-native speaker. I will agree with the consistent word that @BrianNJones will propose.

[BrianNJones]

@brampitoyo Agree. This s/b "Custom URLs"

[ekager]

Hi @Delphine, will it cause any l10n issues if I just replace this string with the preference_autocomplete_subitem_customlist = "Custom URLs" string?

[Delphine]

@ekager: Unfortunately that won't work because the existing string exists in a different context. We'll need a new string for this.
Thank you!