Doesn't work on iOS - undefined is not an object (evaluating ... NativeModules.RNTextInputMask.mask)

When I launch my iOS app I get the following error:

undefined is not an object (evaluating '_reactNative.NativeModules.RNTextInputMask.mask')

I followed all the instructions in the README for iOS

1. added InputMask.framework to embedded binaries
2. enabled Always Embed Swift Standard Libraries

Do I need to do something else? It works fine on Android.

  React Native Environment Info:
    System:
      OS: macOS High Sierra 10.13.6
      CPU: (4) x64 Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
      Memory: 34.05 MB / 16.00 GB
      Shell: 5.6.2 - /usr/local/bin/zsh
    Binaries:
      Node: 11.0.0 - /usr/local/bin/node
      Yarn: 1.12.1 - /usr/local/bin/yarn
      npm: 6.4.1 - /usr/local/bin/npm
      Watchman: 4.9.0 - /usr/local/bin/watchman
    SDKs:
      iOS SDK:
        Platforms: iOS 11.4, macOS 10.13, tvOS 11.4, watchOS 4.3
    IDEs:
      Android Studio: 3.2 AI-181.5540.7.32.5056338
      Xcode: 9.4.1/9F2000 - /usr/bin/xcodebuild
    npmPackages:
      react: ^16.6.1 => 16.6.1
      react-native: 0.57.2 => 0.57.2
    npmGlobalPackages:
      create-react-native-app: 1.0.0
      react-native-cli: 2.0.1

[SamuelHiroyuki]

@dogukankotan I’ve tried importing but it still is not working. I did the whole linking process, but it shows me the same error yet. Did you do any more configuration on your project?

I’m using react-native-text-input-mask 1.0.1 n react-native 0.59.4 on macOS Mojave 10.14.3

[dogukankotan]

I found the solution. Make sure import of libRNTextInputMask.a after the libRCTText.a. 😄

Thanks.