In my project i made a simple interface with a joystick, a slider and a selector to control a RC Car.

    As i am new to this app i was going to test the components and wanted to sart by turning leds on and off through the selector.

    The NodeMCU created the WiFi SSID, i successfully connected the the NodeMCU as AP with my Android Phone but when i connect within the RemoteXY App using Wi-Fi Point it gets stuck in the "Connecting" Screen with the circle and just wont load the interface.

Here's my test code.
/*
   -- RC CAR --
   
   This source code of graphical user interface
   has been generated automatically by RemoteXY editor.
   To compile this code using RemoteXY library 2.3.5 or later version
   download by link http://remotexy.com/en/library/
   To connect using RemoteXY mobile app by link http://remotexy.com/en/download/                   
     - for ANDROID 4.3.1 or later version;
     - for iOS 1.3.5 or later version;
   
   This source code is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.   
*/

//////////////////////////////////////////////
//        RemoteXY include library          //
//////////////////////////////////////////////

// RemoteXY select connection mode and include library
#define REMOTEXY_MODE__ESP8266WIFI_LIB_POINT
#include <ESP8266WiFi.h>

#include <RemoteXY.h>

// RemoteXY connection settings
#define REMOTEXY_WIFI_SSID "RemoteXY"
#define REMOTEXY_WIFI_PASSWORD "12345678"
#define REMOTEXY_SERVER_PORT 6377

// RemoteXY configurate 
#pragma pack(push, 1)
uint8_t RemoteXY_CONF[] =
  { 255,4,0,0,0,63,0,8,13,0,
  5,0,65,21,30,30,2,26,31,4,
  0,8,2,15,59,2,26,3,2,43,
  25,12,22,2,26,129,0,2,3,31,
  6,50,86,101,108,111,99,105,100,97,
  100,101,0,129,0,68,13,22,6,50,
  68,105,114,101,195,167,195,163,111,0 };
 
// this structure defines all the variables of your control interface
struct {

    // input variable
  int8_t joystick_1_x; // =-100..100 x-coordinate joystick position
  int8_t joystick_1_y; // =-100..100 y-coordinate joystick position
  int8_t slider_1; // =0..100 slider position
  uint8_t select_1; // =0 if select position A, =1 if position B, =2 if position C, ...

    // other variable
  uint8_t connect_flag;  // =1 if wire connected, else =0

} RemoteXY;
#pragma pack(pop)

/////////////////////////////////////////////
//           END RemoteXY include          //
/////////////////////////////////////////////

void setup()
{
  RemoteXY_Init ();

  pinMode(D2,OUTPUT);
  pinMode(D3,OUTPUT);
 
}

void loop()
{
  RemoteXY_Handler ();

  if(RemoteXY.select_1==0){
    digitalWrite(D2,HIGH);
    digitalWrite(D3,LOW);
  }
  else{
    digitalWrite(D2,LOW);
    digitalWrite(D3,HIGH);
  }
 
}