Plan for interruptions in a business mobile app

UNO uses Ionic, Angular and Capacitor for a shared iOS and Android codebase. Device access and offline behaviour still need explicit scope and testing.

Choose the device functions

List camera, location, notification and file-access requirements. Review the available platform interfaces and plugins before promising a particular device behaviour.

Define offline work

Decide which records may be stored on the device and which actions need a connection. Explain what users see while an upload waits or when two people change the same record.

Test real conditions

Agree an iOS and Android device matrix. Test permissions denied, weak connectivity, interrupted uploads, sign-in expiry and app updates as well as the normal workflow.