Automation of the Play Store and App Store listings for the new Open Food Facts mobile app (Smoothie) with Fastlane

See also the Mobile app main repository: https://github.com/openfoodfacts/smooth-app

Metadata upload

• Once it works, the results should be visible on the stores for Android and iPhone/iPad.
• We have to be careful to have better metadata than the current one, including texts and screenshots, and to bind this with Crowdin + a smart solution for asset translation (currently done in Figma)

Screenshot wrapping (deprecated)

Screenshot wrapping adds texts and wrapping to raw screenshots. It currently does that automatically, and uploads as artefact

Vignette translation

• https://docs.google.com/document/d/1XzGcftPHQ26A2by70yIgBriOnafYYcdSARQsFr0rb6o/edit#

Translations

You'll be able to translate the PlayStore, App Store description and screenshot slogans at https://translate.openfoodfacts.org