null is not an object (evaluating 'UsbSerialModule.getDeviceListAsync')

[ShashwatMDas]

I am getting this warning log upon using this package. Any idea why this is happening?

• http://192.168.43.215:19001/node_modules/expo/AppEntry.bundle?platform=android&dev=true&minify=false&hot=false:144633:31 in getDeviceListAsync
• screens/HomeScreen.js:15:2 in getDeviceAsync

• node_modules/regenerator-runtime/runtime.js:45:44 in tryCatch
• node_modules/regenerator-runtime/runtime.js:274:30 in invoke
• node_modules/regenerator-runtime/runtime.js:45:44 in tryCatch
• node_modules/regenerator-runtime/runtime.js:135:28 in invoke
• node_modules/regenerator-runtime/runtime.js:170:17 in PromiseImpl$argument_0
• node_modules/promise/setimmediate/core.js:45:7 in tryCallTwo
• node_modules/promise/setimmediate/core.js:200:23 in doResolve
• node_modules/promise/setimmediate/core.js:66:12 in Promise
• node_modules/regenerator-runtime/runtime.js:169:31 in PromiseImpl$argument_0
• node_modules/regenerator-runtime/runtime.js:192:38 in enqueue
• node_modules/regenerator-runtime/runtime.js:219:8 in exports.async

• screens/HomeScreen.js:15:2 in getDeviceAsync
• http://192.168.43.215:19001/node_modules/expo/AppEntry.bundle?platform=android&dev=true&minify=false&hot=false:143873:19 in HomeScreen

• node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-dev.js:10696:27 in renderWithHooks
• node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-dev.js:13481:6 in mountIndeterminateComponent
• node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-dev.js:20459:25 in beginWork$$1
• node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-dev.js:19370:24 in performUnitOfWork
• node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-dev.js:19347:39 in workLoopSync
• node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-dev.js:18997:22 in renderRoot

• [native code]:null in renderRoot

• node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-dev.js:18709:28 in runRootCallback

• [native code]:null in runRootCallback

• node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-dev.js:5642:32 in runWithPriority$argument_1
• node_modules/scheduler/cjs/scheduler.development.js:643:23 in unstable_runWithPriority
• node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-dev.js:5638:22 in flushSyncCallbackQueueImpl
• node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-dev.js:5627:28 in flushSyncCallbackQueue
• node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-dev.js:18556:30 in scheduleUpdateOnFiber
• node_modules/react-native/Libraries/Renderer/implementations/ReactNativeRenderer-dev.js:11484:17 in dispatchAction

• [native code]:null in dispatchAction
• App.js:22:4 in loadResourcesAndDataAsync

• node_modules/regenerator-runtime/runtime.js:45:44 in tryCatch
• node_modules/regenerator-runtime/runtime.js:274:30 in invoke
• node_modules/regenerator-runtime/runtime.js:45:44 in tryCatch
• node_modules/regenerator-runtime/runtime.js:135:28 in invoke
• node_modules/regenerator-runtime/runtime.js:145:19 in PromiseImpl.resolve.then$argument_0
• node_modules/promise/setimmediate/core.js:37:14 in tryCallOne
• node_modules/promise/setimmediate/core.js:123:25 in setImmediate$argument_0
• node_modules/react-native/Libraries/Core/Timers/JSTimers.js:146:14 in _callTimer
• node_modules/react-native/Libraries/Core/Timers/JSTimers.js:194:17 in _callImmediatesPass
• node_modules/react-native/Libraries/Core/Timers/JSTimers.js:458:30 in callImmediates

• [native code]:null in callImmediates

• node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:407:6 in __callImmediates
• node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:143:6 in __guard$argument_0
• node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:384:10 in __guard
• node_modules/react-native/Libraries/BatchedBridge/MessageQueue.js:142:17 in __guard$argument_0

• [native code]:null in flushedQueue
• [native code]:null in invokeCallbackAndReturnFlushedQueue