Improve BB App Update Process for Better User Experience

Allow the BB app to be updated by users instead of them having to uninstall and reinstall the app. There is not a single other app on my phone that you need to uninstall to update it. This current system is terrible for customer UX. All other apps will just let you click it when it needs an update and you cant use the app until you update it. The system needs to change to a more standard user friendly one.