Thu, 04 Aug
There appears to be a bug in the OneSignal package for Flutter where you cannot reliably use the additionalData on app cold boot. This is my workaround.
BB News Widget app for Android that grabs the latest 6 news articles from the BB website and delivers them straight to your homescreen! It auto-updates periodically so you're always up-to-date with route-setting, events, results and so on.
Note: No longer in store, but available as side-load download.