This is a basic react native init project with only the moonpay sdk and its dependencies. There are 3 branches to it. The repo uses patch-package to patch the node module of the moonpay sdk. This is a iOS only example, but it works the same on android.
Branch main: I created an example app and installed the moonpay sdk. After launching the app, observe the app crash.
Branch 1: I applied a patch to resolve the app crash on startup. Now when pressing the “Launch Moon Pay” button, a warning is presented, and the in-app web browser is not shown.
Branch 2: I applied a second patch to the node module, that comments out the expo import while trying to open the web browser. The Moonpay SDK at this point works correctly.
npm install
cd ios
bundle install
pod install
npm run ios
Observe crash
npm install
npm run ios
Observe Warning
npm install
npm run ios
Observe SDK working as expected
note: you might need to stop the metro between npm install, and restart it while resetting the cache