Kumir appsLinks & stores
Offline banners
Native reachability banners — not a blank spinner when the radio drops.
iOS KumirReachability and Android OfflineBanner (ACCESS_NETWORK_STATE) show when the device is offline. Instant “You’re offline for Instant” is inventory, not a network outage.
Web uses offlineGuard() plus friendlyNetworkMessage. Pull-to-refresh retries the last screen.