It is not even working at all

[abdojulari]

No bundle URL present.

Make sure you're running a packager server or have included a .jsbundle file in your application bundle.

RCTFatal __28-[RCTCxxBridge handleError:]_block_invoke _dispatch_call_block_and_release _dispatch_client_callout _dispatch_main_queue_callback_4CF CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE __CFRunLoopRun CFRunLoopRunSpecific GSEventRunModal UIApplicationMain main start 0x0