Compile error on Android

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Version of react-native-iap

8.0.5

Version of react-native

0.63.4

Platforms you faced the error (IOS or Android or both?)

Android

My setup

buildscript {
    ext {
        kotlinVersion = '1.5.20'
        buildToolsVersion = "29.0.2"
        minSdkVersion = 21
        compileSdkVersion = 29
        targetSdkVersion = 30
    }
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath("com.android.tools.build:gradle:3.5.3")
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

Getting this compile error:

react-native-iap/android/src/play/java/com/dooboolab/RNIap/RNIapModule.kt: (215, 37): Type mismatch: inferred type is String? but String was expected

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':react-native-iap:compilePlayDebugKotlin'.

[andresesfm]

@heks Have you tried it with a more recent version of rn? I think the minimum rn version as of rn-iap 8.0.0 is 0.65.1

[Akashdeep312]

hi @heks @aubert-creation please try to downgrade to “react-native-iap”: “^7.5.6”