org.gradle.api.UncheckedIOException: Failed to capture snapshot of input

In my case it fixed by adding:

android {
    ...
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8  // <= add this
        targetCompatibility JavaVersion.VERSION_1_8  // <= add this
    }
}

to android/app/build.gradle file

Go Settings/Gradle/Android Studio. Then check "Enable embedded Maven repository". And you're good to go.

Was having this issue since my network couldn't connect to Maven repository. Changing my network settings did the job