Adding TLSv1 support for custom SSL socket factory

Summary:
This problem tries to solve issue #14244

Implemented a fetch request to a TLSv1 server. It now successfully resolves TLS handshake.
Tested same fetch to TLSv1.2 server and still successfully resolves TLS handshake.
Closes #14245

Differential Revision: D5898689

Pulled By: shergin

fbshipit-source-id: 8766ebe6909443367651ab868aa5ff62747cd906

ReactAndroid/src/main/java/com/facebook/react/modules/network/TLSSocketFactory.java

@@ -71,7 +71,7 @@ public Socket createSocket(InetAddress address, int port, InetAddress localAddre
 
  private Socket enableTLSOnSocket(Socket socket) {
  if(socket != null && (socket instanceof SSLSocket)) {
- ((SSLSocket)socket).setEnabledProtocols(new String[] {"TLSv1.1", "TLSv1.2"});
+ ((SSLSocket)socket).setEnabledProtocols(new String[] {"TLSv1", "TLSv1.1", "TLSv1.2"});
  }
  return socket;
  }