Fix over-capitalization in string resources.
Update Spanish localization from Transifex.
Describe unlabeled buttons for TalkBack. Thanks to Christian von Roques for the suggestion.
When changing denomination preference, update app-widget immediately.
Use denomination symbol in app-widget, rather than denomination code.
Show local balance in app-widget.
Use HTTPS for downloading dependencies from Maven Central.
Update Ukrainian localization from Transifex.
3.57
prod: Remove 'test' flavor from version
prod: Widget preview
prod: App icon
prod: App name