Static interface methods are only supported starting with Android N (--min-api 24): void butterknife.Unbinder.lambda$static$0() code example

Example: atic interface methods are only supported starting with Android N (--min-api 24): void butterknife.Unbinder.lambda$static$0()]

android {
...
  compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
...
}