Connect LCD Display to ESP8266 NodeMCU

sketch.ino

#include <LiquidCrystal_I2C.h>

// Construct an LCD object and pass it the 
// I2C address, width (in characters) and
// height (in characters). Depending on the
// Actual device, the IC2 address may change.
LiquidCrystal_I2C lcd(0x3F, 16, 2);

void setup() {

  // The begin call takes the width and height. This
  // Should match the number provided to the constructor.
  lcd.begin(16,2);
  lcd.init();

  // Turn on the backlight.
  lcd.backlight();

  // Move the cursor characters to the right and
  // zero characters down (line 1).
  lcd.setCursor(5, 0);

  // Print HELLO to the screen, starting at 5,0.
  lcd.print("HELLO");

  // Move the cursor to the next line and print
  // WORLD.
  lcd.setCursor(5, 1);      
  lcd.print("WORLD");
}

void loop() {
}

I don't understand how I can not write in my lcd, have everything so well connected and copy the same code , although I must say I had to add a library (Wire.h) and I commented (lcd.begin(16,2);). In addition, I have a warning (WARNING: library LiquidCrystal I2C claims to run on [avr] architecture(s) and may be incompatible with your current board which runs on [esp8266] architecture(s).). Helpme please.

same issue :-(