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You can update our mobile configuration and assets for Android app in:
- App configurations in Copy the android/app/configuration_example.json to android/app/configuration.json and configure this file with proper values.
- Set `enableGooglePay: true` to enable Google Pay
- Firebase config file android/app/google-services.json
- Please refer this guide to download it from your Firebase project for Android app
- KeyStore file at android/app/<your_app>.keystore
- Refer to this guide to create your keystore file
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