Formatters cannot be installed

[amazing-Mantse]

I am following the sample example.

In my main I have:

(ns tech.matterindustries.titan.mobile.core.main
 (:require [react]
        [react-native :as rn]))

(def <> react/createElement)

(defn renderfn [props]
   (<> rn/View
           #js {:style #js {:backgroundColor "#FFFFFF"
                 :flex 1
                 :justifyContent "center"}}
      (<> rn/Text
             #js {:style #js {:color "black" :textAlign "center"}}
             (str "HELLO Mobile"))))

;; the function figwheel-rn-root must be provided. It will be called by
;; react-native-figwheel-bridge to render your application.
;; You can configure the name of this function with config.renderFn
(defn figwheel-rn-root []
     (renderfn {}))
(defn renderfn [props]
   (<> rn/View
           #js {:style #js {:backgroundColor "#FFFFFF"
                 :flex 1
                 :justifyContent "center"}}
      (<> rn/Text
             #js {:style #js {:color "black" :textAlign "center"}}
             (str "HELLO"))))

;; the function figwheel-rn-root must be provided. It will be called by
;; react-native-figwheel-bridge to render your application.
;; You can configure the name of this function with config.renderFn
(defn figwheel-rn-root []
     (renderfn {}))`

The android.cljs.edn

^{:open-url false :npm {:bundles {"dummy.js" "index.js"}}} {:main core.main}

My index.js

import {AppRegistry} from 'react-native';
import App from './App';
import {name as appName} from './app.json';

AppRegistry.registerComponent(appName, () => App);

cljsExports = {};
cljsExports["react"] = require('react');
cljsExports["react-native"] = require('react-native');
cljsExports["create-react-class"] = require('create-react-class');

var figBridge = require("react-native-figwheel-bridge");

figBridge.shimRequire(cljsExports);
figBridge.start({appName:   "my_mobile_app",
              optionsUrl: "http://localhost:8081/target/public/cljs-out/android/cljsc_opts.json"});`

The deps.edn

{:deps {org.clojure/clojurescript {:mvn/version "1.10.439"}
           com.bhauman/figwheel-main {:mvn/version "0.2.1-SNAPSHOT"}}
  :paths ["src/main" "target" "resources"]}

And is the error that I get: