I am working on integrating adding passes to Apple and Google Wallet in my React Native app. I have got the Google/Android side of things working, but iOS is proving difficult.
My backend side of things is working, and I can generate the passes (.pkpass files), and I have tried various libraries such as react-native-wallet, react-native-wallet-manager, react-native-passkit-wallet etc. But when I install these, they don't do anything, and others are asking me to make changes to my Podfile, which doesn't do anything, as I am using Expo.
There doesn't seem to be a lot of support for this. I tried looking into the above libraries to see how they do it, and a lot of them are using NativeModules from React Native, and I tried implementing this myyself:
const nativeModule = NativeModules.RNPassKit
nativeModule.addPass(base64EncodedPass)
But this doesn't do anything, not even an error.
EDIT
I have just realised RNPassKit was a custom built native module, so I will have to investigate this further.