React-Native Keystore file not set for signing config release : <p>I'm trying to build a release .apk file in React Native without success.
I followed all the instructions <a href="https://facebook.github.io/react-native/docs/signed-apk-android.html" rel="noreferrer">here</a>, but i always get the same result after running <code>gradlew assembleRelease</code> in /my-project/android path:</p>

<pre><code>:app:validateSigningRelease FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:validateSigningRelease'.
&gt; Keystore file not set for signing config release
</code></pre>

<p>I'm using Windows 10 and i suspect it's something with the edit of file ~/.gradle/gradle.properties</p>

<p>From my understanding ~ is c:\Users\User
I even got a c:\Users\User.gradle folder built-in.</p>
