VideoLAN @videolan App Stores were a mistake. Currently, we cannot update VLC on Windows Store, and we cannot update VLC on Android Play Store, without reducing security or dropping a lot of users… For now, iOS App Store still allows us to ship for iOS9, but until when?
Who do you think makes the decisions for a bank?
The person writing the Android app?
Or the person who just wants customers to be able to access the app and use the services?
Banks have laws and regulations that they must abide by to secure the access to and information of customer accounts. A security team will surely have to sign off on whatever the app developer or customer experience manager wants to implement.