doneit-web/android/app/src/main/java/com/gpr/gabinetedigital/App.java

package com.gpr.gabinetedigital;

import android.app.Application;

import androidx.annotation.NonNull;

import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.remoteconfig.FirebaseRemoteConfig;

import java.util.HashMap;
import java.util.Map;

public class App extends Application {
  @Override
  public void onCreate() {
    super.onCreate();

    FirebaseRemoteConfig remoteConfig = FirebaseRemoteConfig.getInstance();

    Map<String,Object> defaultValue = new HashMap<>();
    defaultValue.put(UpdateHelper.KEY_UPDATE_ENABLE,false);
    defaultValue.put(UpdateHelper.KEY_UPDATE_VERSION,"1.0");
    defaultValue.put(UpdateHelper.KEY_UPDATE_URL,"https://d953-41-63-166-54.ngrok.io/gabinete_digital.apk");

    remoteConfig.setDefaults(defaultValue);
    remoteConfig.fetch(1)
      .addOnCompleteListener(new OnCompleteListener<Void>() {
        @Override
        public void onComplete(@NonNull Task<Void> task) {
          if(task.isSuccessful()) {
            remoteConfig.activateFetched();
          }
        }
      });


  }
}