Proof

react-native-ble-manager

load-safe noop — start/scan accept; connect rejects; getConnectedPeripherals returns []; full BleEventType / BleScanCallbackType / BleScanMode / BleAndroidPhyType / BleState enum surface
80%
API coverage
No visual proof cases have been published for this package yet. The registry summary below describes what the compat layer implements.
Working—
Missing
no Web Bluetooth bridging in this stub — apps that absolutely need BLE should branch on checkState=off