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Integrating Truecaller SDK in React Native

Photo by Lindsey LaMont on Unsplash

1. Install & link package

npm install react-native-truecaller-sdk — save
npm link react-native-truecaller-sdk

2. Create Application on Truecaller dashboard

NOTE: Different app builds ( debug / release ) have different SHA1 fingerprints and hence would have different & unique app keys, as a single app key corresponds to a particular combination of package name and SHA-1. You need to manage your debug / release builds by creating separate keys.

3. App side Setup and Configuration

<meta-data android:name="" android:value="@string/truecaller_appkey"/>
<string name="truecaller_appkey">1234567abcdef</string>

4. Complete Class Code



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