Creation of Conjugate App download data UI with Swift UI

Terms

• I have searched open and closed feature requests
• I agree to follow Scribe-iOS' Code of Conduct

Description

[!NOTE] This issue is blocked by #611

Once work is done in #611 where we'll make the Conjugate app Conjugate tab, we would then want to add in the Scribe-Conjugate download data UI. This can be based on the download data UI for the keyboard app, but should use Swift UI. The designs for this UI can be seen here. We'd then add in the download functionality in another issue.

Of note is one change in the interface here:

• In the keyboard app we only see the languages that the user has downloaded in the UI
• In the Conjugate app we should see all languages listed alphabetically as we don't have sub applications that the user is downloading

Contribution

Happy to assist the work for this issue as needed and review a PR :)